How Long Does Flu Last 2024. Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. Flu will often get better on its own, but it can make some people seriously ill.
In the last flu pandemic, caused by h1n1 in 2009, the virus and its predecessors had first spread among animals for several years, hensley said, but more surveillance would have helped health. A cough and general fatigue may continue after other symptoms have gone.
Current Season Info For Health Care Providers.
Most people only need one dose of flu vaccine each season, and september and october remain the best times for most people to be.
The Flu Shot Is Most Effective In The Three To Four Months Following Vaccination, But It’s Never Too Late To Get The Vaccine.
Check if you have flu.
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The Symptoms Of The Flu Appear Very Quickly After Exposure To The Virus (One To Four Days) And Tend To Last About A Week.
Symptoms like fever and body aches can come on suddenly but usually go away faster than other symptoms.
”If You Had Last Season’s Flu Vaccine Late Last Year Or Early This Year, You Should Still Get The New Season Vaccine This Year When It Becomes Available,” Hamish Advises.
The flu doesn’t usually last as long as a cold (which the cdc states can last anywhere from seven to 10 days).
