6,257 results
6,257 results for: Virus
- Health & Medicine
Taking hydroxychloroquine may not prevent COVID-19 after exposure
Hydroxychloroquine didn’t protect health-care workers from getting sick after being exposed to someone with COVID-19, a new study shows.
-
When coronavirus is both work and worry
Our editor in chief Nancy Shute discusses what it's like to cover the current coronavirus pandemic.
- Health & Medicine
Remdesivir is the first drug found to block the coronavirus
Preliminary results suggest that an antiviral treatment speeds recovery from COVID-19.
- Health & Medicine
Lockdowns may have averted 531 million coronavirus infections
Policies that kept residents at home and closed businesses were largely effective at slowing the pandemic’s spread, two studies suggest.
- Psychology
Psychology has struggled for a century to make sense of the mind
Research into what makes us tick has been messy and contentious, but has led to intriguing insights.
- Science & Society
Hear from people taking action against COVID-19
Researchers, a health care worker, a clinical trial volunteer and others share their experiences during the pandemic.
- Health & Medicine
Health care workers and long-term care residents should get COVID-19 vaccines first
With an initial 40 million doses of the vaccines, enough for 20 million people, anticipated by year-end, health officials are setting priorities.
- Life
Engineered honeybee gut bacteria trick attackers into self-destructing
Tailored microbes defend bees with a gene-silencing process called RNA interference that takes on viruses or mites.
- Health & Medicine
An experimental HIV vaccine failed a key trial in South Africa
A vaccine against the human immunodeficiency virus tested in South Africa did not reduce the risk of infection with the virus.
- Health & Medicine
The FDA has authorized Pfizer’s COVID-19 vaccine. Now what?
It’s the first to win emergency use approval in the United States.
- Health & Medicine
Meet Sophia Upshaw, a volunteer in a coronavirus vaccine trial
In Seattle and Atlanta, scientists have started testing the safety of a potential vaccine to prevent COVID-19.
-
Problem solving and the power of humankind
Editor in Chief Nancy Shute discusses the AIDS epidemic and a woman who helped define the limits of mathematical understanding in the 20th century.
