The FDA and CDC are investigating a handful of reports of blood clots that occurred several days after people received the one-and-done shot.

The death rate was higher among those who experienced the seizures, according to a study conducted during the early days of the pandemic.

Researchers involved in a long-term project to identify viruses of concern have now assessed the risk factors that could help forecast which pathogens are the most likely to spillover from wildlife to people.

Vaccinations with the Johnson & Johnson jab paused at several sites earlier this week after an unusual number of people experienced adverse reactions, but the CDC says there’s no cause for concern.

A review of hundreds of cases finds that only a minority of patients noted being sick with a coronavirus infection prior to developing the severe inflammatory condition.

Stanford University researchers determined the code from spare drops in discarded vials of the COVID-19 vaccine and published it on GitHub.

Nicholas Hutchings will discuss how recombinant antibody technology can speed up the response to a pandemic.

In the armpit lymph nodes of people who had received the mRNA vaccine against SARS-CoV-2, researchers found germinal centers needed to generate long-lived antibody-making cells.

The former GlaxoSmithKline executive had led the US government’s Operation Warp Speed COVID-19 vaccine program during the Trump administration.