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Mar 13, 2023 · The average incubation period for the flu is two days. This means that, on average, people start to develop flu symptoms about two days after coming into contact with the influenza virus.
Mar 22, 2024 · Period of Contagiousness. You may be able to spread flu to someone else before you know you are sick, as well as when you are sick with symptoms. People with flu are most contagious during the first 3 days of their illness.
Mar 22, 2024 · When Are People with Flu Contagious? Flu viruses can be detected in most infected persons beginning one day before symptoms develop and up to five to seven days after becoming sick. People with flu are most contagious during the first 3 days of their illness.
Apr 1, 2024 · The incubation period for influenza is usually 2 days but can vary from 1 to 4 days. Influenza illness can range from asymptomatic to severe infection. On average, about 8% of the U.S. population gets sick from influenza each season (range between 3% and 11%). Onset of influenza symptoms is sudden.
Jul 30, 2023 · How the Flu Is Treated. The period of time between exposure to the influenza (flu) virus and the appearance of symptoms —called the incubation period —is around two days. Even so, you can pass the virus to others 24 hours before symptoms begin and for five to seven days after symptoms develop.
Jun 23, 2020 · The World Health Organization (WHO) note that the typical incubation period for the flu is about 2 days but that it can range from 1 to 4 days. The symptoms of flu typically last about 3 to...
Oct 11, 2022 · The incubation period for the flu is the time between when a person is infected and when they start feeling sick. The incubation time for the flu ranges from 1 to 4 days, with an average of 2 days. Experts are predicting a more severe flu season in 2022, but getting a flu vaccine and taking antivirals soon after you get sick can help.
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Aug 14, 2023 · The flu incubation period is the time from when you come into contact with the flu virus to when you develop symptoms. On average, the flu incubation period lasts two days.
May 31, 2022 · The incubation period for influenza tends to be around 2 days but can range anywhere from 1–4 days. Due to this, the contagious period for the flu may include 1 day before the onset of symptoms to around 7 days after symptoms first appear or more.
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Oct 3, 2023 · In temperate climates, seasonal epidemics occur mainly during winter, while in tropical regions, influenza may occur throughout the year, causing outbreaks more irregularly. The time from infection to illness, known as the incubation period, is about 2 days, but ranges from 1–4 days.
