Stages of gastro in adults
- when is gastro most contagious
- when is gastroenteritis most contagious
- when is gastro no longer contagious
- when is gastroenteritis no longer contagious
How long are you contagious with gastro!
How Long Is Stomach Flu Contagious?How long does gastro last
Norovirus, sometimes called "the stomach flu," is very contagious. You can spread the virus the whole time you're sick, but you’re the most contagious while you’re having symptoms.
You can still spread the stomach flu even when you’re starting to feel better.
Depending on the severity of your symptoms, the contagious period for the stomach flu can last from a few days up to a few weeks.
The amount of time that you can spread the stomach flu depends on what germ is making you sick, since norovirus is not the only pathogen that causes symptoms of the stomach flu.
This article looks at how long the stomach flu is contagious and how many days you should stay home if you get sick.
Is a Virus or Bacteria Making You Sick?
Stomach Flu Contagiousness by Cause
The viruses and bacteria that cause gastroenteritis (the medical term for stomach flu) can be contagious for different amounts of time.
The cause of the stomach flu will determine when symptoms will start, how long they'll last, and the length of time you'll be able to
- when is viral gastroenteritis no longer contagious
- is gastro contagious after a week