Virology

FILE - In this Monday, Oct. 5, 2020 file photo, President Donald Trump holds his mask after removing it from his face as he stands on the Blue Room Balcony upon returning to the White House in Washington from the Walter Reed National Military Medical Center in Bethesda, Md. He announced he tested positive for the coronavirus on Oct. 2. (AP Photo/Alex Brandon)
Associated Press
October 08, 2020 - 5:05 pm
NEW YORK (AP) — President Donald Trump said Thursday he doesn't think he's contagious anymore, but medical experts say that's impossible to know a week after his diagnosis with COVID-19. Most people with COVID-19 can stop isolating and be around others about 10 days after they first showed symptoms...
Read More
Sri Lankans wait to give swab samples to test for COVID-19 in Minuwangoda, Sri Lanka, Tuesday, Oct. 6, 2020. (AP Photo/Eranga Jayawardena)
October 06, 2020 - 7:30 pm
COLOMBO, Sri Lanka — Authorities in Sri Lanka have banned all public gatherings as a new cluster of coronavirus infections expands in the Indian Ocean island nation. Health authorities said early Wednesday that the outbreak centered at a garment factory has risen to 830 confirmed cases while more...
Read More
Charles M. Rice, professor of virology at Rockefeller University, poses for a portrait in his laboratory office, Monday, Oct. 5, 2020, in New York. Rice was awarded the Nobel Prize in medicine on Monday for the discovery of the hepatitis C virus along with fellow American Harvey J. Alter and British-born scientist Michael Houghton. (AP Photo/John Minchillo)
October 05, 2020 - 7:46 am
STOCKHOLM (AP) — Americans Harvey J. Alter and Charles M. Rice and British-born scientist Michael Houghton jointly won the Nobel Prize for medicine on Monday for their discovery of the hepatitis C virus, a major source of liver disease that affects millions worldwide. Announcing the prize, the...
Read More
FILE - In this Wednesday, Aug. 5, 2020 file photo, senior Clinical Research Nurse Ajithkumar Sukumaran prepares the COVID 19 vaccine to administer to a volunteer, at a clinic in London. The British government on Thursday, Sept. 24, 2020 says it may take part in a study that tries to deliberately infect volunteers who have been given an experimental vaccine against the coronavirus in an effort to more quickly determine if the vaccine works. The approach, called a challenge study, is risky but proponents think it may produce results faster than typical studies, which wait to see if volunteers who have been given an experimental treatment or a dummy version get sick. (AP Photo/Kirsty Wigglesworth, File)
September 24, 2020 - 1:37 pm
LONDON (AP) — The British government says it may take part in a study that tries to deliberately infect volunteers who have been given an experimental vaccine against the coronavirus in an effort to more quickly determine if the vaccine works. The approach, called a challenge study, is risky but...
Read More
September 24, 2020 - 4:34 am
MADRID (AP) — At least 30 of 41 members of a gospel choir in northeastern Spain have contracted coronavirus following a rehearsal indoors with little air circulation, local authorities and the chorus say. The River Troupe Gospel, a volunteer gospel group, rehearsed on Sept. 11 ahead of an open-air...
Read More
AP Illustration/Peter Hamlin;
September 22, 2020 - 12:06 am
Does the coronavirus spread easily among children? It appears the virus can spread among children and teens, but how easily may vary by age. Research is still underway, but children under age 10 seem to be less likely than older kids to transmit the virus to other children and adults. Children...
Read More
Anindita Mitra, 61, flanked by her sons Satyajit Mitra, right and Abhijit Mitra, pose with portraits of her husband late Narayan Mitra, at her house in Silchar, India, Sunday, Sept. 13, 2020. Narayan Mitra, wasn't listed among those killed by the coronavirus that authorities put out daily because the test results confirming COVID-19 arrived after his death. In India, people who die with other preexisting conditions are often not counted as COVID-19 deaths, while only those who test positive for the virus before dying are included in the official tally in many states. (AP Photo/Joy Roy)
September 16, 2020 - 10:29 pm
NEW DELHI (AP) — When Narayan Mitra died on July 16, a day after being admitted to the hospital for fever and breathing difficulties, his name never appeared on any of the official lists put out daily of those killed by the coronavirus. Test results later revealed that Mitra had indeed been...
Read More
September 16, 2020 - 5:42 am
A drug company says that partial results from a study testing an antibody drug give hints that it may help mild to moderately ill COVID-19 patients from needing to be hospitalized, a goal no current coronavirus medicine has been able to meet. Eli Lilly announced the results Wednesday in a press...
Read More
Indians wearing face masks as a precaution against the coronavirus walk at a bus station in Jammu, India, Friday, Sept. 11, 2020. By early May, 6.4 million people in India were likely infected by the coronavirus, said a study released Thursday, Sept. 10, by Indian scientists from the Indian Council of Medical Research, India’s apex medical research body and published in their in-house medical journal. At the time, India had detected around 35,000 cases and over a thousand deaths. But the results of India’s first nationwide study of prevailing infections in the country found that for every confirmed case that detected in May, authorities were missing between 82 and 130 infections. The study tested 28,000 people for proteins produced in response to the virus in the villages and towns across 70 districts in 21 Indian states between May 11 to June 14. (AP Photo/Channi Anand)
September 11, 2020 - 3:11 am
NEW DELHI (AP) — Results of India’s first nationwide study of prevailing coronavirus infections found that for every confirmed case detected in May, authorities were missing between 82 and 130 others. At the time, India had confirmed around 35,000 cases and over 1,000 deaths. The study released...
Read More
FILE - In this Friday, June 12, 2020 file photo, a woman has blood drawn for COVID-19 antibody testing in Dearborn, Mich. Antibodies that people make to fight coronavirus infection last at least four months and do not fade quickly as some earlier reports suggested -- a good sign that vaccines may be able to give long-lasting immunity, scientists are reporting on Tuesday, Sept. 1, 2020, in the New England Journal of Medicine. (AP Photo/Paul Sancya)
September 01, 2020 - 2:48 pm
Antibodies that people make to fight the new coronavirus last for at least four months after diagnosis and do not fade quickly as some earlier reports suggested, scientists have found. Tuesday’s report, from tests on more than 30,000 people in Iceland, is the most extensive work yet on the immune...
Read More

Pages