The drugmaker Pfizer recently announced that vaccinated people are likely to need a booster shot to be effectively protected against new variants of covid-19 and that the company would apply for Food and...

Late last spring, Brian Block, M.D., noticed that some of the people coming into his clinic at the University of California, San Francisco—the one he and his colleagues created to help people recover...

Many Australians will be weighing up whether to be vaccinated with the AstraZeneca vaccine, which is widely available, or to wait for Pfizer later in the year. There are many factors to consider. One...

Using the full pseudonymised GP records of 57.9 million patients in England, researchers at Oxford University and the London School of Hygiene and Tropical Medicine have found that formally recorded diagnoses...

A multidisciplinary analysis by a group of Brazilian scientists, published online in the journal Scientific Reports on June 21, 2021, found that three major factors account for the geographic spread of...

COVID-19-associated hospitalization rates increased recently for adolescents, and a considerable proportion of those hospitalized were admitted to the intensive care unit, according to research published...

US demands answers from China regarding lab leak theory Former DIA intelligence officer Matthew Shoemaker joins ‘Fox News Live’ to discuss the investigation into the unknown origins of COVID-19 “Damning”...

Italy, one of the European nations hardest hit by the coronavirus pandemic, on Thursday opened vaccinations for everybody over the age of 12. Each region can adapt the national rules but technically anyone...

Swiss firm Lonza said Wednesday it will open a new production line for the drug substance in Moderna’s COVID-19 vaccine, making it possible to churn out hundreds of millions more jabs per year. The...

Prevention is better than cure—but when it comes to Covid, what happens when people can’t get the vaccine, don’t want it, or they’re immune suppressed and it fails to stop infection? The...