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12 cze 2019 · Flu symptoms typically last about one week, but may linger for some people. We explain what to expect when you have the flu, how long you’re contagious, and signs of complications.
18 wrz 2024 · Flu symptoms tend to develop one to two days after exposure to the virus and last for five to seven days. Day 1 to day 3 is characterized by the abrupt onset and worsening of symptoms. Day 5 to day 6 is when most people start to feel notably better.
19 gru 2023 · Summary. How long the flu lasts can vary. Symptoms generally appear within a few days of infection. They usually peak between days 2 and 4, and most people feel better after 5–7...
24 lip 2024 · Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days. For people who've had a flu shot, the symptoms may last a shorter amount of time, or be less severe.
Starting antiviral medicine within two days after your symptoms show up may shorten the length of your illness and help prevent more-serious problems. If you have emergency symptoms of the flu, get medical care right away.
17 sie 2024 · Adults with the flu can pass the virus for five to seven days after they begin having symptoms, although they’re the most contagious in the first three to four days after symptoms start. Children and people with compromised immune systems may pass the flu for longer than a week.
Complications. Influenza virus infection of the respiratory tract can cause a wide range of complications that can result in severe disease. Certain people are at increased risk for complications from influenza. In young children, otitis media and respiratory complications such as croup, bronchiolitis, and tracheitis can occur.
