As the world marks the fifth anniversary of the start of the coronavirus pandemic, one question has persisted: How many lives ...

Huseyin Zeyd Koytak and his colleagues analyzed 50 million vaccine-related social media posts to find root causes. They found ...

Five years ago this month, Britain entered its first Covid lockdown. Streets were emptied, families separated and the NHS ...

Vaccine hesitancy and higher rates of school vaccine exemptions increases the risk of outbreaks of preventable diseases, creating a significant health risk for vulnerable populations.

Researchers racing to develop bird flu vaccines for humans have turned to a cutting-edge technology that enabled the rapid development of lifesaving covid shots.

Pause for a moment. Close your eyes, and rewind to 2020. It was on the evening of 11 March, five years ago, that the Covid-19 ...

KOCHI: Pause for a moment. Close your eyes, and rewind to 2020. It was on the evening of March 11, five years ago, that the ...

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

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 ...