After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ...
The virus that might have seemed innocuous at the time ended up shaping our lives and our world in the weeks, months and ...
The world first became aware of Covid-19 five years ago. We evaluate where we are, remember how we got here, and consider ...
Unlike previous years, where winter waves began in November, this year’s surge has started later. Wastewater surveillance ...
A total of 463,267 COVID-19 deaths were recorded in 2021, which was the deadliest year for the virus in the U.S. Confirmed ...
Wastewater surveillance suggests that we in the midst of what's being called a "Silent" COVID-19 surge fueled by the XEC ...
Learn more about whooping cough cases in the U.S., which are rising to pre-pandemic rates as pandemic restrictions are ...
Five years ago this week, the World Health Organization first learned about a cluster of viral pneumonia cases in China.
As colder weather sets in, common illnesses such as the cold, flu, RSV and COVID-19 viruses are making their way around ...
COVID-19 infection is not associated with immediate changes in multiple sclerosis (MS) symptom severity or disability, ...
The Nobel Prize-winning scientific innovation underlying the COVID-19 vaccine proved to be a notable financial boon for the ...