Month: October 2020

Asian kudzu vines smothering the southern United States. Pacific lionfish devouring Caribbean sealife. South American cane toads killing their way across Australia.     As bad as invasive species are today, a study says they will get worse.      Researchers predict that non-native—or alien—species introductions will increase globally by around 36 percent during the first half of the 21st century.   The researchers call for better monitoring and regulations to contain the spread of alien species.  The movement of plants and animals around the planet soared over the last century as human trade and travel opened new global pathways.   Not all alien species are problematic, but invasive alien species—like kudzu—wreak environmental or economic havoc in their new homes.     “Together with climate change and land use change, invasive alien species are posing one of the greatest threats to biodiversity,” said Hanno Seebens, ecologist at the Senckenberg Biodiversity and Climate Research Centre and lead author on the study.     From devouring crops to clogging water pipes, invasive species cost the United States alone around $120 billion each year. Some species are intentionally introduced to new regions by humans. Others arrive accidentally as stowaways in goods shipped by planes, trucks and ships or as hitchhikers on luggage.  “A species can only arrive in a new region when you connect different [regions],”  Seebens explained. “When we extended our trade networks, we connected more and more [regions], which allowed more and more species to come.”   However, the number of possible …

China said Friday it is joining a World Health Organization international initiative to distribute COVID-19 vaccines to the developing world.  China, Russia and the U.S. had said they were not joining the alliance to help two-thirds of world’s population receive the vaccines by 2022.China’s reversal makes it the largest country to participate in what is known as the COVAX deal.  “We are taking this concrete step to ensure equitable distribution of vaccines, especially to developing countries, and hope more capable countries will also join and support Covax,” Chinese Foreign Ministry spokeswoman Hua Chunying said in a statement. Over 36 million infections More than 36.5 million people have been infected with the coronavirus as it snakes it way around the world, according to statistics from the Johns Hopkins Coronavirus Resource Center.    The U.S., India and Brazil lead in the number of cases and deaths from COVID-19 — the disease caused by the virus. India’s health ministry reported more than 70,000 new cases in the past 24-hour period.     The U.S. has more than 7.6 million infections and upwards of 212,000 deaths. India has nearly 7 million COVID cases, with more than 106,000 deaths, while Brazil has over 5 million cases and a death tally close to 149,000. Russia reported a new record for coronavirus cases Monday – 12,126, bringing its total of confirmed cases to 1,272,238.  The previous daily high was in May.  Some officials there say new restrictions may have to be imposed. Ukraine reported a record 5,804 new cases Friday.  Authorities are expected to extend the Eastern European country’s lockdown until the end of October. Australia said Friday it …

Young people have suffered less under the COVID-19 virus than older people medically, but experts say the gap has narrowed, and so-called superspreading among the young is a factor.“The FILE – A general view of the Centers for Disease Control and Prevention (CDC) headquarters in Atlanta, Georgia, Sept. 30, 2014.A woman wearing face mask walks on a street in Hong Kong, Feb. 18, 2020. COVID-19 viral illness has sickened millions of people in China since December.In December 2019, as COVID-19 was emerging in China, colleges and universities worldwide released hundreds of thousands of students home for winter break. Many of the more than 360,000 Chinese students who study in the U.S. returned to China for the holiday.A month later, they and other international students returned to their campuses in the U.S. and around the world as COVID-19 was gaining speed.In March, U.S. colleges and universities began their spring breaks, times when students traditionally head to warm beach destinations, such as in Florida, Texas and Mexico, to blow off steam after studying for midterms.Dr. Sean O’Leary, associate professor of pediatrics-infectious diseases at the University of Colorado Anschutz Medical Campus, told VOA that in response to the wave of COVID-19 cases in the U.S., many universities shut down their campuses, sent students home or asked them to return from spring break to clean out their rooms, and then put them on airplanes for points around the country.“From the perspective of the U.S. as a country, was that the best choice?” O’Leary asked. …

The National Football League reported Thursday yet another Tennessee Titans football player has tested positive for COVID-19, raising questions about their game scheduled for Sunday in Nashville.The latest positive test brings the total to 23 positive COVID-19 tests among players and staff for the Tennessee franchise, and 21 of those positive cases have come since Sept. 29, two days after the Titans game with the Minnesota Vikings in Minneapolis. The team facility has been closed since that time.The team had gone two consecutive days without a positive test before two more tests came back positive Wednesday. A third day would have allowed them to return to their team facility in Nashville, under league rules.The outbreak has already led to the postponement of the Titans’ scheduled game last week against the Pittsburgh Steelers to the seventh week of the season. NFL sources say their game Sunday with the Buffalo Bills in Nashville is currently is being evaluated.Some current and former players took to social media Thursday calling for the Titans to be forced to forfeit a game as punishment for their “irresponsible” behavior in allowing the virus to spread.On Wednesday, the New England Patriots had to cancel practice at the team’s headquarters in Foxborough, Massachusetts, after defensive player Stephen Gilmore became the third player on that team to test positive for COVID-19.Quarterback Cam Newton tested positive Saturday and is on the reserve/COVID-19 list, and the Patriots placed a defensive tackle from the practice squad on that list Tuesday. The NFL says the …

The European Union on Thursday concluded a deal with an American drugmaker to supply up to 400 million doses of its potential COVID-19 vaccine, bringing its total vaccine supply to 1.1 billion doses for the bloc’s 450 million people.To secure the vaccines, the EU made an undisclosed down payment to Johnson & Johnson, which confirmed the deal in a statement in which it reiterated plans to allocate up to 500 million additional doses to poorer countries. EU states plan to pay for those but the price and liability conditions remained confidential.This is the third COVID-19 purchasing deal the EU has closed as the world races to find and secure shots against the disease. The first two were with AstraZeneca and Sanofi.The announcement came in light of a fresh spike across Europe forcing countries to reintroduce previously relaxed COVID-19 restrictions, including the shutdown of bars, restaurants and gyms.The J&J deal follows supply contracts for 400 million doses of the potential vaccine being developed by AstraZeneca and for 300 million doses of the shot being tested by a partnership between Sanofi and GlaxoSmithKline.The commission plans to ramp up its vaccine collection as it continues to pursue deals with manufacturers like Moderna , CureVac and a partnership between Pfizer and BioNTech. If confirmed, the EU’s total vaccine supply will be nearly 2 billion doses.A senior EU source told Reuters news agency last month that the EU is in talks with Novavax for a seventh vaccine. If it strikes seven deals, the EU would …

The executive branch of the European Union announced Thursday it has signed a deal with pharmaceutical company Gilead to buy 500,000 treatment courses of Remdesivir, an antiviral drug shown to be effective in treating symptoms of COVID-19.The European Commission, which has overseen joint purchases of vaccines for the European bloc, said there were 37 signatories to the agreement, including all EU countries, six Balkan candidate and potential EU members, Britain and other European Economic Area countries of Iceland, Liechtenstein and Norway.No treatment has yet proved able to prevent serious illness after a coronavirus infection, but the antiviral drug, also known by its commercial name Veklury, has helped some COVID-19 patients recover faster. It is among the drugs being used to treat U.S. President Donald Trump, who tested positive for coronavirus last week.Remdesivir was approved as a treatment for by the commission in July. There are reports of shortages of the drug among EU members because many countries in the region have seen a resurgence of COVID-19 in recent weeks.The drug company said the agreement will allow countries to purchase the drug for immediate use and stockpiling needs.European Commission spokesman Stefan De Keersmaecker said Thursday during a briefing that a coronavirus vaccine candidate being tested by drug maker Johnson and Johnson is in phase three of its clinical trials.Keersmaecker says the commission has contracted with the pharmaceutical company to allow EU members to purchase enough of the vaccine, should it prove viable, to treat 200 million people, with the option of …

Germany’s health officials said Thursday new COVID-19 cases are spreading at the fastest rate since April.Health Minister Jens Spahn joined Robert Kock Institute for Disease Control President Lothar Wieler at a news conference in Berlin, where they said the number of new cases of the coronavirus has been rising steadily in Germany since early September. Wieler told reporters, “In the last few days between 1,000 and today even more than 4,000 cases have been reported to the Robert Koch Institute every day.”Weiler said the first seven days of October had seen about twice as many cases as the same period in September.  He said the current weekly nationwide average rate of COVID-19 incidence is 20.2 cases per 100,000 inhabitants; at the beginning of June it was three.German Health Minister Jens Spahn, right, and the president of the Germany’s Robert Koch Institute (RKI), Lothar Wieler, left, address the media about the current developments of the new coronavirus outbreak in Berlin, Germany, Oct. 8, 2020.Wieler said the incidence of infection is increasing in almost all regions of Germany, and that worried him greatly. He said he was unsure of how it will develop in the coming weeks, and that it is possible Germany could see 10,000 cases a day and the virus could spread uncontrollably.The outlook is particularly alarming for a country considered to have had one of the most effective responses to the pandemic in Europe, if not the world. Spahn said Germany has coped with the crisis well, so far, …

The world now has more than 36 million cases of the coronavirus.    According to figures compiled by Johns Hopkins University’s coronavirus tracking program, 36,166,574 people across the globe have been diagnosed with COVID-19, including more than 1 million deaths.  The United States leads in both categories with 7.5 million cases and nearly 212,000 deaths. India is a close second in the total number of cases with 6.8 million, while Brazil topped the 5 million mark Wednesday.  Brazil is second in the total number of deaths with more than 148,000, with India third with over 105,000. Memorandum from White House physician Sean Conley to White House press secretary McEnany with information about President Trump receiving a dose of Regeneron’s polyclonal antibody cocktail on Oct. 2 2020.Regeneron U.S.-based biotechnology firm Regeneron says it has applied to the Food and Drug Administration for emergency approval of the experimental coronavirus antibody therapy that was given to President Donald Trump after he was hospitalized last week with COVID-19.  The company says the therapy is a combination of two antibodies that are believed to boost a person’s immunity to the virus. Although the therapy is still in large-scale clinical trials, it has been available for so-called “compassionate use,” which the FDA must approve on an individual basis.  Regeneron says there currently are enough doses for about 50,000 patients, but expects to have doses available for 300,000 patients “within the next few months,” which will be free to all Americans.  EU vaccine deal Meanwhile, the European Commission announced Wednesday it has reached a deal with U.S.-based pharmaceutical giant Gilead to …

Prince William has joined forces with renowned British broadcaster and naturalist David Attenborough to launch Thursday a new environmental award, the Earthshot Prize, which has grand ambitions to “incentivize change and help to repair our planet over the next 10 years.” The prize takes its inspiration from the Moonshot challenge that President John F. Kennedy set for the U.S. in 1961 to put a man on the moon by the end of the decade. William, who has been immersed in environmental issues all his life, said the same resources used to tackle the coronavirus pandemic should be devoted to saving the natural world. “According to the experts, it really is the point of no return,” he told Sky News. “We have 10 years to fundamentally fix our planet.” The plan envisions five prizes of 1 million pounds ($1.3 million) awarded each year for the next 10 years, providing at least 50 solutions to the world’s greatest environmental problems by 2030. The first five Earthshots center on protecting and restoring nature, clean air, reviving oceans, building a waste-free world and fixing the climate. “We very much hope that even if we can’t necessarily change the world in ten years’ time just from the prize alone, what we do hope is that, just like the Moonshot landings where they developed cat scanners, X-ray machines, breathing apparatus, stuff like that I think has been really, really important to come out of that,” William said. Nominations open on Nov. 1 with an annual global …

An Iranian dissident has contracted the coronavirus at a prison in northern Iran, according to a knowledgeable source, highlighting what U.S. and U.N. officials say is a worsening pandemic threat facing Iran’s prisoners of conscience.In a message sent Tuesday to VOA Persian, an Iran-based source close to the family of dissident Farhad Meysami said Meysami tested positive for the virus at Rajaei Shahr prison in the city of Karaj and was transferred that morning from his ward to a so-called prison “safe room” for isolation. The source had no further details on the conditions of Meysami’s detention.The 50-year-old medical doctor and women’s rights activist has been imprisoned by Iran since his July 31, 2018, arrest. Security agents detained him at his Tehran home where they found him in possession of pins with the slogan “I am against compulsory hijab.”Meysami had been peacefully supporting a 2018 campaign by Iranian women who removed their hijabs in public to protest Islamist regulations requiring the headscarves. He was sentenced in January 2019 to five years in prison on charges of “spreading propaganda against the system” and “gathering and colluding to commit crimes against national security,”  a sentence that was upheld on appeal in August that year.Authorities initially incarcerated Meysami at Tehran’s Evin prison before moving him to Rajaei Shahr last November.A former Iranian political prisoner first reported Meysami’s coronavirus infection in a series of Monday tweets.#فرهادمیثمی در زندان رجائی‌شهر به کرونا مبتلا شده است؛امروز از زندان تماس گرفت و گفت که جواب تستش مثبت شده، …

Zimbabwe, like other African countries, is trying a phased re-opening of schools after closing in March due to COVID-19.But many teachers like 33-year-old Munyaradzi Masiyiwa are refusing to return to class, pointing to low pay and unsafe conditions.Masiyiwa said he makes more money selling brooms than teaching at Cranborne Boys Government High School in Harare.Sorry, but your browser cannot support embedded video of this type, you can Paul Mavima, Zimbabwe public service minister  (Harare, October 6, 2020) says teacher salaries, about $100 a month, including a $75 “COVID-19 allowance” is all it can afford at the moment. (Columbus Mavhunga/ VOA)Public Service Minister Paul Mavima said teacher salaries, about $100 a month, including a $75 “COVID-19 allowance” is all the government can afford.”It is in this context that we are saying to civil servants please be realistic, exercise moderation in the manner in which you demand salary increases, we don’t want salary increases that will upset the stability that we have so far realized and further torpedo the economic recovery that we have started to see,” Mavima said.Without teachers in class, Zimbabwe’s school children are the ones left paying the price.Filda Rusheje, a parent of student, in Harare (October 7, 2020) wishes if the government can negotiate with the teachers on strike so that children can learn ahead of examinations. (Columbus Mavhunga/VOA)At Glen View High School, students said they only discuss lessons among themselves. Filda Rusheje is one of their parents. She is worried the children won’t learn enough to pass their exams.“The situation at schools is …

Wisconsin health officials opened a field hospital Wednesday at the state fairgrounds near Milwaukee to cater to the swelling number of COVID-19 cases threatening to overwhelm hospitals.The 530-bed field clinic was built by the U.S. Army Corps of Engineers in April at the request of Wisconsin Gov. Tony Evers’ administration. Local leaders had warned about the possibility of area hospitals being overwhelmed, but hospitalizations didn’t reach the point where the hospital was needed, until now.Only 16% of the state’s 11,452 hospital beds were available as of Tuesday afternoon, according to the state’s Department of Health Services. The number of hospitalized COVID-19 patients reached 853, its highest during the pandemic according to the COVID Tracking Project, with 216 in intensive care.”This alternative care facility will take some of the pressure off our  health care facilities while expanding the continuum of care for folks who have COVID-19,” said Evers.The spike in cases has largely been blamed on the reopening of colleges and K-12 schools as well as people’s refusal to wear masks and practice social distancing. Wisconsin ranked third nationwide this week in daily new cases per capita, making it the hot spot for coronavirus infections.Over 31,000 coronavirus patients are hospitalized nationwide according to the COVID Tracking Project.The hospital, which is designed to provide low-level care, will accept only patients who have already been hospitalized elsewhere for at least 24 to 48 hours, according to the Wisconsin Department of Administration. Patients who qualify will be transported to the facility by ambulance. The …

Some top scientists in Britain are calling on Prime Minister Boris Johnson’s ruling Conservative government to shift strategy on the coronavirus pandemic and adopt a “herd immunity” approach, allowing people who are less likely to become seriously ill from the virus to return to normal life. “The most compassionate approach that balances the risks and benefits of reaching herd immunity is to allow those who are at minimal risk of death to live their lives normally to build up immunity to coronavirus through natural infection, while better protecting those who are at highest risk. We call this focused protection,” the scientists said in a petition known as the Great Barrington Declaration. A man sells face masks, following the outbreak of the coronavirus disease, on a street in Manchester, Britain, Oct. 7, 2020.The intervention by scientists from several universities, including the universities of Oxford and Cambridge, comes as surging coronavirus infection rates have put Britain on the brink of tougher lockdown measures. The government’s scientific advisers are calling for “urgent and drastic action.” Infection rates have doubled in the past 11 days. On Tuesday, Britain recorded 14,542 new confirmed cases. Hot spots are popping up across the country, although most are concentrated in the north, where 16 million people are already under partial lockdown.  The authors and co-signers of the Great Barrington Declaration, named after the Massachusetts town in the United States where it was first drafted and signed in 2020, argue that pandemic lockdowns are having “devastating effects” on public health by upending routine …

Two scientists have won this year’s Nobel Prize in chemistry for developing a method of gene editing. The Royal Swedish Academy of Sciences jointly awarded the $1.1 million prize to Emmanuelle Charpentier of France and Jennifer Doudna of the United States. The academy recognized their work on a tool called the CRISP/Cas9 genetic scissors, which allows scientists to cut a string of DNA at a precise position and edit genomes of animals, plants and microorganisms. Applications for the tool include plant breeding and contributing to cancer therapies. The academy said the work of Charpentier and Doudna has “revolutionized the life sciences.” The Nobel Prize in literature will be awarded Thursday, followed by the Nobel Peace Prize on Friday. Three scientists won the physics prize Wednesday for their discoveries related to black holes. Three scientists also shared the medicine prize for the discovery of Hepatitis C.  …

As the COVID-19 pandemic marches on, new, rapid tests offer hope for pumping the brakes on the virus’ spread.  The United States is falling far short in its testing efforts. More than 4 million tests per day would be needed to control the spread of the coronavirus, according to an analysis by Brown University and A healthcare professional adds the extraction reagent and a patient specimen to Abbott’s BinaxNOW COVID-19 Ag rapid test card, Sep. 2020.The right test for the job Experts say that the best test depends on the testing strategy.   “I think there’s definitely a time and a place for all of these tests, as long as they’re used properly,” said Wyllie. Currently, the CDC only recommends COVID-19 testing if people have symptoms or if they’ve been in close contact with an infected person. Because PCR picks up even tiny quantities of the virus it is much more sensitive than antigen testing. This means that PCR can more accurately diagnose COVID-19, particularly as the disease progresses and virus levels wane. “PCR is extremely sensitive. It can detect one molecule [of the virus],” said Michael Mina, epidemiology professor at Harvard University at a press conference. “I want to make it clear that PCR is a terrific tool. If I’m a diagnostic physician, I want to use PCR.”   However, because PCR tests are so sensitive, they may give a positive result when people are no longer contagious. “We’re actually missing people during the peak of their infection and we’re catching them too late,” said Mina.   Some experts say the best approach to …

Experts from a global chemical weapons watchdog confirmed Tuesday that the substance used to poison Kremlin critic Alexei Navalny was from the banned Soviet-style Novichok family of potent nerve agents.  The Russian opposition politician Alexei Navalny, his wife, Yulia, and son, Zahar, pose for a picture in Berlin, in this undated image obtained from social media October 6, 2020. (Courtesy of Instagram @NAVALNY/Social Media)Russia has repeatedly denied accusations that it was involved in the incident and has widely rejected the medical findings by German military doctors that identified the nerve agent last month.  Moscow requested assistance from OPCW on October 1 to confirm the presence of poison. According to a statement of their findings, experts said that an analysis of the samples taken from Navalny prove that a nerve agent from the Novichok family was used against him.  In response to the OPCW findings, the German government said Tuesday that it would talk with European Union partners about its next steps in the investigation.  “Any use of chemical weapons is a serious matter and cannot remain without consequences,” said German government spokesman Steffan Seibert. “These results constitute a matter of grave concern,” the OPCW said. “The use of chemical weapons by anyone under any circumstances … (is) … reprehensible and wholly contrary to the legal norms established by the international community.” The Kremlin was accused of using a similar nerve agent in a 2018 in an attempt to assassinate Sergei Skripal, an ex-Soviet spy and Moscow critic. Poisoned Former Spy Sergei Skripal Discharged From UK Hospital …

The Food and Drug Administration laid out updated safety standards Tuesday for makers of COVID-19 vaccines after the White House blocked their formal release, the latest political tug-of-war between the Trump administration and the government’s public health scientists.In briefing documents posted on its website, the FDA said vaccine makers should follow trial participants for at least two months to rule out safety issues before seeking emergency approval. That requirement would almost certainly preclude the introduction of a vaccine before Nov. 3.President Donald Trump has repeatedly insisted a vaccine could be authorized before Election Day, even though top government scientists working on the effort have said that timeline is very unlikely. On Monday, Trump said vaccines are coming “momentarily,” in a video recorded after he returned to the White House.Former FDA officials have warned that public perception that a vaccine was being rushed out for political reasons could derail efforts to vaccinate millions of Americans.A senior administration official confirmed to the AP on Monday that the White House had blocked FDA’s plans to formally publish the safety guidelines based on the two-month data requirement, arguing there was “no clinical or medical reason” for it.But the FDA tucked the information into a memo posted ahead of an Oct. 22 meeting of its outside vaccine advisory panel. The group of non-governmental experts is scheduled to discuss general standards for coronavirus vaccines, part of FDA’s effort to publicize its process and rationale for vaccine reviews. While information prepared for such panels does not carry …

For nearly a year, Benjamin Billal was chained to a rock.“I was taken to a faith healing center by my grandmother and my mother,” Billal told journalists by video link from Monrovia, Liberia on Tuesday. “There, I was shackled. I was chained to a rock, where I stayed for about 11 months. There, there was no food. They gave us food at will — when they feel like giving you food, they gave you food. And there, we had no freedom moving around. You want to move around, you move around with chains.”What did he do to get this treatment? According to doctors at Liberia’s only mental health facility — where he was finally taken after 11 months of being shackled — he was suffering from depression.Shackling, restraining and detaining patients with mental health conditions is a sadly common practice in Africa, with some children as young as 10 being chained and locked in small spaces by their families, a new report by Human Rights Watch has found.The World Health Organization estimates that as many as 1 in 5 Liberians suffer a mild to moderate mental disorder. But in 2016, according to WHO data, the West African country had only one registered psychiatrist. Additionally, poverty and lack of awareness usually put mental health low on the list of priorities for many struggling families.Shackling is a global problem, said Kriti Sharma, a Human Rights Watch researcher on disability rights. She authored this year’s report on the degrading practice and shared some of …

A SpaceX Falcon 9 rocket lifted off Tuesday from the Kennedy Space Center in Florida carrying 60 Starlink satellites for the company’s internet satellite constellation system.The launch marks the 13th Starlink mission.  The company says the goal of Starlink is to create a network that will help provide reliable and affordable internet across the globe, particularly to remote and rural areas where internet service is otherwise not available.  The satellites reportedly deployed into orbit about an hour after the launch.SpaceX is one of the U.S. space agency NASA’s commercial partners, which supplies its reusable rocket launch system and other rockets for the agency’s space program.  The company says its reusable booster came back to earth Tuesday and landed on one of the company’s unmanned “drone” ships in the Atlantic Ocean off the Florida coast.   …

U.S. President Donald Trump urged Americans not to “be afraid” of COVID-19 after he returned to the White House Monday evening after 72 hours of hospitalization for the deadly virus.In a show of fitness, he climbed the steps of the South Portico, standing on the Truman Balcony where he removed his mask, gave a double thumbs-up gesture and saluted the Marine One helicopter as it prepared to take off from the South Lawn. Without putting his facemask back on, the president then walked into the White House where others were awaiting his arrival.Earlier, as he walked out of the Walter Reed National Military Medical Center,  Trump said, “Thank you very much, everybody.”Stepping off the helicopter and walking toward the White House residence, the president paused to turn to the cameras, waved and gave a thumbs-up. Asked by VOA how he was feeling, a muffled reply of “real good” could be heard. Later in the evening, he tweeted out a recorded message about COVID19, saying “Don’t let it dominate you. Don’t be afraid of it.””We’re going back, we’re going back to work. We’re going to be out front,” he said. “Don’t let it dominate your lives. Get out there, be careful,” he added.FILE – President Donald Trump and Democratic presidential candidate Joe Biden participate in the first presidential debate, Sept. 29, 2020, at Case Western Reserve University and Cleveland Clinic, in Cleveland.Next presidential debate Trump’s reelection campaign said the Republican president, trailing former Vice President Joe Biden in the polls, plans to participate in the Oct. 15 second debate against the Democratic Party nominee.  “Though he may not entirely …

The U.S. Centers for Disease Control and Prevention is now acknowledging that COVID-19 can spread through small particles in the air over an extended distance and for hours at a time.  The CDC has long insisted that the coronavirus is transmitted mainly between people standing within two meters of each other, through droplets produced by talking, breathing, coughing or sneezing.  But FILE – Personnel at the The Centers for Disease Control and Prevention (CDC) work the Emergency Operations Center in response to the coronavirus, among other threats, Feb. 13, 2020, in Atlanta, Georgia.The CDC posted a similar guidance last month suggesting the virus could spread through aerosols over an extended distance.  But the agency abruptly removed the guidance a few days later, saying it was mistakenly posted before it had gone through a proper technical review.  The method of how COVID-19 is transmitted has been under intense debate among health experts for months. Back in July, more than 200 scientists from over 30 countries published an open letter to the World Health Organization urging the agency to consider evidence that the virus can be spread through airborne transmission.   FILE – COVID-19 patients are being treated at the Tshwane District Hospital in Pretoria, South Africa, July 10, 2020.Another study released Monday reveals that nearly a third of hospitalized COVID-19 patients experienced some type of neurological disorder, including confusion, headaches, confusion, dizziness or muscle pain.  Researchers observed the outcomes of more than 500 coronavirus patients admitted to a hospital system in Chicago …

With U.S. President Donald Trump back at the White House after spending several days in a military hospital, the primary doctor in charge of his COVID-19 treatment is the same, but the extent of the medical facilities available is not. The president’s doctor heads the White House Medical Unit, which includes about 30 medical personnel and is available for medical care at all hours of the day. There is an exam room on the ground floor of the White House residence, located next to the Map Room, as well as a larger set of offices in the Eisenhower Executive Office Building that neighbors the White House. Those who receive care include the president and his immediate family, the vice president, White House staff members, and if necessary, foreign dignitaries and tourists who visit the site. The scope of care ranges from simple measures, such as routine checkups and dispensing medication for easing a headache, to emergency responses like resuscitation. In those more serious cases, the White House Medical Unit works to stabilize patients and get them to a hospital as soon as possible. Dr. Sean Conley, physician to President Donald Trump, briefs reporters at Walter Reed National Military Medical Center in Bethesda, Md., Oct. 4, 2020.Trump’s physician, Dr. Sean Conley, expressed confidence Monday that his team would not “miss anything” that would have been caught had the president stayed at Walter Reed National Military Medical Center, which is equipped with an intensive care unit, more advanced imaging capabilities and specialists. “He’s returning to a facility — the …

Three scientists have won this year’s Nobel Prize in physics for their discoveries related to black holes. The Royal Swedish Academy of Sciences said Tuesday it gave half the $1.1 million prize to Roger Penrose of Britain for using math to prove that black holes are a “direct consequence of Albert Einstein’s general theory of relativity.” Germany’s Reinhard Genzel and Andrea Ghez of the United States share the other half of the prize “for the discovery of a supermassive compact object at the center of our galaxy.” The announcement follows Monday’s award of the Nobel Prize in Medicine to three scientists for the discovery of Hepatitis C. The winner of the Nobel Prize in Chemistry will be named Wednesday.  …

Hurricane Delta, the ninth storm of the Atlantic season, prompted forecasters to issue warnings for Mexico and Cuba, with the U.S. Gulf coast in striking distance later this week.  The U.S.-based National Hurricane Center said Mexico issued a hurricane warning for the coast of the Yucatan Peninsula from Tulum north and west to Rio Largartos, including Cozumel. A hurricane watch remains in place for western Cuba, including the Province of Artemisia. The Cayman New service reports the center of Hurricane Delta is expected to pass near the southwest Cayman Islands early Tuesday, bringing heavy rains to the region. The Cayman Islands remain under a tropical storm watch. Forecasters expect Hurricane Delta will continue to gain strength over the coming days as it moves toward the southern Gulf of Mexico.  …