Annually, norovirus causes 19 to 21 million cases of vomiting and diarrhea in the U.S., 465,000 emergency room visits, 109,000 hospitalizations, and 900 deaths, per the CDC. Last winter, cases and ...

RSV numbers appear to have peaked in recent weeks and are dropping. COVID-19 was at a 5.4% test positivity for the week that ended Jan. 25, and 1.6% of all deaths in the U.S. that week were linked ...

Norovirus cases are surging in the US to some of the highest levels in more than a decade. More people are gathering post-pandemic, contributing to a rise in cases from past years.

There have been 13 outbreaks of norovirus on cruise ships this year, the highest number since 2012. Here’s what to know about symptoms, transmission and prevention.

Norovirus is highly contagious and causes vomiting and diarrhea. But, in the overwhelming majority of cases, people recover with no lasting consequences.

Norovirus outbreaks have sharply increased across the United States and aboard cruise ships, with nearly 900 people sickened on vessels in December alone, according to the Centers for Disease ...

Last year, there were 16 outbreaks on cruise ships, from norovirus, salmonella, E. coli or other unidentified pathogens that cause gastrointestinal symptoms such as diarrhea or vomiting.

Norovirus cases are surging in the US to some of the highest levels in more than a decade. More people are gathering post-pandemic, contributing to a rise in cases from past years.

What's behind the spike in norovirus cases? Cases went down during the pandemic, likely due to better hand hygiene. This spike is likely due to people returning to our old, nasty habits.

RSV numbers appear to have peaked in recent weeks and are dropping. COVID-19 was at a 5.4% test positivity for the week that ended Jan. 25, and 1.6% of all deaths in the U.S. that week were linked ...

RSV numbers appear to have peaked in recent weeks and are dropping. COVID-19 was at a 5.4% test positivity for the week that ended Jan. 25, and 1.6% of all deaths in the U.S. that week were linked ...