Predicting how a vaccine will work in the real world is tricky With several vaccines against COVID-19 in late-phase testing, …
The same risk factors may protect against other diseases Some people’s genetic inheritance from Neandertals may raise their risk of …
Genetic flaws and rogue immune responses can cause life-threatening disease, studies find COVID-19 kills some people and leaves others relatively …
The upcoming face-off in the U.S. could lead to one virus dominating or a deadly combo The specter of a …
Less than 2 percent of nearly 1 million blood donors tested positive for coronavirus antibodies To better understand how widely …
A small study found indicators of inflammation in images of some athletes’ hearts Amid growing concerns that a bout of …
A new study underscores the fact that people ages 18 to 34 can still get severely sick Although older adults …
The finding strengthens evidence that clinicians should give severely sick people the drugs In June, a large study in the …
Testing and “bubbles” were behind the successful efforts As the coronavirus hit communities across the United States over the summer, …
Despite incomplete testing, Sputnik-V may be the first COVID-19 vaccine for the general public Russia has launched a new Sputnik …