WebAnd infectious disease expert Amesh A. Adalja, MD, senior scholar at the Johns Hopkins Center for Health Security in Maryland, told Health that someone who has had COVID-19 … WebOct 4, 2024 · Summary. Stomach flu (viral gastroenteritis) is caused by viruses like norovirus and rotavirus. Symptoms include nausea, vomiting, diarrhea, stomach pain, fever, and weakness. Stomach flu may be contagious for a couple of days before you have symptoms and up to two weeks after symptoms have cleared. The virus is spread by direct or …
How Long Are You Contagious with the Flu or Cold? Cedars-Sinai
WebAug 10, 2024 · You’ll be most contagious with the flu for the first three or four days after you actually feel sick. That’s why keeping your distance as much as possible for several days … WebDec 27, 2024 · People with COVID-19 should isolate for 5 days and if they are asymptomatic or their symptoms are resolving (without fever for 24 hours), follow that by 5 days of wearing a mask when around others to minimize the risk of infecting people they encounter. opening to richard scarry vhs
Stomach flu: How long am I contagious? - Mayo Clinic
WebDec 4, 2024 · The flu is typically contagious for 1-4 days before symptoms start and 3 to 7 days after you get sick with symptoms, according to the NHS and the CDC. How long is a … WebOct 18, 2024 · Adults are most contagious with the flu from 24 hours before symptoms start to three to five days afterward. As a general rule, the presence of symptoms is a good way to know that you are contagious. In children, the flu is contagious for up to 10 days, and sometimes even beyond that. People who have serious immune system problems can … WebApr 14, 2024 · Experts believe you're most contagious two days before your symptoms begin and during the first three days of illness. The positive cases of the virus are once … ip a cmd