- People with the flu are the most contagious the first three to four days after they were infected, per the CDC, which can coincide with the incubation period. Most healthy adults may be able to infect others starting the day before they show symptoms, and continue to be infectious up to seven days after they become sick, the CDC adds.
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Nov 27, 2022 · You could be contagious a couple of days before you notice your first symptoms and you may no longer be contagious after 2 weeks of your first exposure to the virus. It means that sometimes you think you are feeling better, so it is fine to go back to school or work, but you may still be contagious.
Nov 14, 2022 · Generally, people who are infected with the virus are most contagious for the first three to four days after they start feeling unwell. However, infants and people with weakened immune systems may be contagious for longer than seven days if they become infected with the virus.
Nov 13, 2022 · The average cold lasts seven to 10 days. 1 However, your recovery time and the overall course of your cold depends on several factors. These include the health of your immune system, the cold virus you have been infected with, and how you care for yourself while sick. Age can affect how long a cold lasts. Older people and people with chronic ...
Nov 21, 2022 · While ideally it’s recommended to get vaccinated by the end of October, it’s important to know that vaccination after October can still provide protection during the peak of flu season. The age indication for the cell culture-based inactivated flu vaccine, Flucelvax Quadrivalent (ccIIV4), changed from 2 years and older to 6 months and older.
6 days ago · Per the CDC, older children and adults with the flu are most contagious through their third or fourth day of symptoms, while people with COVID-19 are contagious, on average, for eight days...