“The effectiveness of the COVID vaccines can vary depending on which variants are targeted in the vaccine, which variants are circulating, and host factors,” said Shirin A. Mazumder, MD, and ...

The updated mRNA-1273.815 COVID-19 vaccine was significantly protective against hospitalization and medically attended outcomes among adults in the United States.

Under normal circumstances, the study of health problems after COVID vaccinations posted online on Feb. 25 might not have ...

Nigeria is missing from the list of countries on track to secure the World Health Organisation (WHO) vaccine approval due to ...

The federal government has cancelled a deal with vaccine maker Novavax to manufacture COVID-19 vaccine in Montreal, the company said in a filing with the U.S. securities regulator.

Pfizer's Covid-19 vaccine is considered by healthcare authorities to be safe and effective, with data gathered from billions ...

Another recent federal study, published in the journal JAMA Pediatrics in February, showed approximately 1.01 million ...

Pfizer's strong fundamentals, impressive R&D achievements, and undervalued metrics underscore its defensive appeal and growth ...

As we reflect on five years of COVID-19, it’s clear that the impacts are still unfolding. The life sciences—and we as ...

It has been five years since the world was blown into the tumult of a lethal pandemic. Back then, deserted streets and ...

Now the nation’s top health official, Kennedy is reevaluating the US Health and Human Services’s contract with Moderna, which ...