Web16 nov. 2016 · So how long are people contagious? For influenza, it’s one day before symptoms, and five to seven days after the onset of symptoms. It can be as long as 10 days. Young children and patients with altered immune symptoms can shed the virus for longer periods of time. Influenza can shed for months in high-risk bone marrow … WebIf you get diagnosed with influenza, you are contagious for about a week. Usually, patients with the flu are contagious one day before any symptoms become noticeable. The ability to spread flu to other people can range for 5 to 7 days after you start feeling sick. When you have the flu, it’s important to limit your interactions with other ...

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Web20 feb. 2024 · The CDC says you are contagious one day before you start feeling sick and up to seven days after. If you're a kid, elderly, or have a weak immune system, you can be contagious for even... Web23 sep. 2024 · Although the typical incubation period for influenza is about one to four days, some adults can be contagious from about one day before the onset of symptoms for up to two weeks. Other people who develop complications, such as pneumonia, may extend the contagious period for a week or two. iphone usb 変換

Stages of Flu Recovery: How Long It Lasts - Verywell Health

WebOnce you’ve caught the flu, you’re likely contagious from the day your symptoms start for up to seven days. Those who are infectious for longer tend to be children or people with weakened immune systems. Some people with the flu may begin to infect others before symptoms begin. Web1 dag geleden · The current outbreak of a highly contagious strain of H5N1 avian … Web8 nov. 2024 · According to the Centers for Disease Control and Prevention (CDC), a person with flu may experience: a high temperature that lasts 3–4 days a stuffy or runny nose cold sweats and shivers aches... orange peels in compost