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

An alternative to Paxlovid, the only antiviral pills approved by the US Food and Drug Administration to treat COVID-19, is on ...

On March 11, 2020, the World Health Organization declared COVID-19 a pandemic, the first in over a century. The international agency urged everyone around the globe to work together to alter the ...

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

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

Five years after the start of the pandemic, the fight over who owns the underlying technologies that made the Covid-19 ...

Pfizer and BioNTech won a round in their legal battle with Moderna over COVID-19 vaccine patents on Wednesday, convincing a U ...

Germany's foreign intelligence service in 2020 put at 80%-90% the likelihood that the coronavirus behind the COVID-19 ...

One avenue for new vaccine development is mucosal vaccines. In theory, dosing the vaccine directly into the respiratory tract ...

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

Now that Novavax has been added to the revamped COVID vaccines, you'll want to make sure to check on the changes to cost and ...

A health worker takes a nasal swab of a person for a COVID-19 test at a hospital in New Delhi, India, on July 6, 2020. (AP ...