The new "FLiRT" COVID-19 variants, including KP.2, are spreading in the United States. Will there be a summer surge? Experts ...
All vaccines have at least occasional side effects. But people who say they were injured by Covid vaccines believe their ...
A study by scientists at the University of Oxford, has unveiled crucial insights into the way that COVID-19 vaccines mitigate ...
Thousands of Americans believe they experienced rare but serious side effects. But confirming a link is a difficult task.
Vaccination is one of mankind’s most miraculous innovations. The eradication of smallpox, and the retreat of measles and ...
Researchers deliberately infect participants with SARS-CoV-2 in ‘challenge’ trials — but high levels of immunity complicate ...
A data scientist who has accurately predicted COVID waves since the beginning of the pandemic warns that a surge is on the ...