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Physicians could suggest theses for those at highest risk for flu-associated problems or their caregivers. In special cases (see “Flu Chemoprophylaxis”), antivirals could also be prescribed in addition to or instead of influenza vaccine as a preventive therapy (prophylaxis) throughout flu season. These drugs include the category generally known as neuraminidase inhibitors and the newer class, polymerase acidic (PA) endonuclease inhibitors.

Each winter, tens of millions of individuals suffer from seasonal flu. Some viruses can unfold simply from one individual to a different. Influenza is a serious virus that results in many diseases every year.

What Is the Incubation Period for Flu in Adults?

You can catch the flu when somebody near you coughs or sneezes. Or, when you contact one thing the virus is on, like Ellen and Jack’s telephone or doorknob, after which contact your nostril or mouth, you can catch the flu.

You don’t have to be …