Data from the Centers for Disease Control and Prevention show cases of norovirus, ... While at-home testing kits may exist, the CDC does not highlight them as a testing method on its website.

Norovirus, aka the stomach flu ... and that a popular hygiene method — using hand sanitizer — is not effective against the virus. ... the average norovirus test positivity rate was 23% for the ...

There’s currently no approved vaccine for norovirus, although Moderna has begun a phase three trial in the U.S. for a vaccine using mRNA technology and aims to test it in 25,000 adults worldwide.

Norovirus shedding in the absence of gastroenteritis complicates the interpretation of laboratory diagnostic tests, that is, the analytical accuracy (the ability of a test to correctly detect a ...

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus symptoms, how it spreads, and prevention.

Collecting a stool sample and using molecular methods to find viral RNA is the preferred method to test for norovirus in the public health world. In many cases, however, diagnosis is made based on ...

How to stop the spread of norovirus in your home 02:13. This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, in figures published Monday ...

In 2022, the state recorded 678 confirmed cases of norovirus, which jumped to 1,252 in 2023 and an annual count of 2,080 cases in 2024. But the state’s department of public health and outside experts ...

More than 200 cruise ship passengers were infected with norovirus on a transatlantic voyage that is currently ... The cruise line has also collected stool specimens from sick passengers for testing.

Norovirus can make individuals experience nausea, vomiting, diarrhea, stomach cramps, fatigue and dehydration. It is spread through contaminated food, surfaces and individuals.