Traditional vaccines typically focus on the most accessible parts of viruses, which are often the rapidly mutating ...

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...

Here's what we know about the virus today, five years after the first nation's case of COVID-19 was reported north of Seattle ...

A new experimental vaccine developed by researchers at MIT and Caltech could offer protection against emerging variants of SARS-CoV-2, as well as related coronaviruses, known as sarbecoviruses, that ...

According to Dr. Dawn Nolt, a pediatric infectious disease physician at Oregon Health and Science University, many of the ...

When virologists took their first peek at XEC, the Covid-19 variant which started to become dominant in the autumn of 2024, the early signs were ominous. The latest descendant of the Omicron ...

The Agreement provides participating countries with the opportunity to diversify their mRNA COVID-19 vaccine supply and gain access to pre-filled syringe vaccine formats ...

Shares of Moderna Inc. climbed nearly 1% on Friday, reaching levels last seen on Jan. 10, as retail sentiment turned ...

Invivyd Inc. (NASDAQ:IVVD) announced that new in vitro neutralization data show continued neutralizing activity of Pemgarda ...

The new Omicron variant is expected to infect 60 per cent of people in China in the coming three months. Symptoms of COVID-19 can range from mild to severe, and can include fever, cough ...

Stay informed about COVID-19 symptoms in 2025, including new variants like XEC. Understand how to differentiate between COVID ...