EVERYDAY SCIENCE

Detailed explanation-1: -Usually, you’ll need nothing more than rest and plenty of fluids to treat the flu. But if you have a severe infection or are at higher risk of complications, your health care provider may prescribe an antiviral medication to treat the flu.

Detailed explanation-2: -For people with chronic viral infections, antiviral drugs can stop the virus from multiplying and causing problems. The medicine also lowers your chances of giving the virus to others. Your healthcare provider may prescribe an antiviral as a preventive measure if you have a known viral exposure.

Detailed explanation-3: -Most symptoms of viral infection will get better on their own with time and rest. But for some symptoms, it’s wise to see a doctor. A doctor can make sure nothing is seriously wrong, prescribe medicine if needed, and explain what to do to feel better.

Detailed explanation-4: -It’s recommended that even if you are feeling a little bit better, you should still rest as much as possible to help your body recover. You should make a full recovery within 2 weeks – while your body may have fought off the infection successfully, you may not feel 100% for up to 2 weeks after being infected.