How long does a flu virus usually last?

Answer When a person contracts influenza, fever usually lasts for a few days, other symptoms like weakness, cough and light-headedness, a couple of weeks. The cough is usually the most persistent of the s... Read More »

Top Q&A For: How long does a flu virus usually last

How long can a flu virus last?

The worst symptoms of influenza, such as chills, aches and pains and sore throat, usually go away within the first few days. However, a fever can hang on for five or more days. In severe cases, cou... Read More »

How long can this virus/flu last!?

All depends on the virus. Regular flu viruses go 7-14 days. Something like Mononucleosis can also 2-4 weeks even longer. The worst part usually only lasts a week for most viruses.

How long does the flu virus last?

Influenza, the flu virus, can last five to ten days, but general weakness and coughing can linger for a few more weeks, according to the Summit County Public Health Department.Source:Summit County ... Read More »

How long does the Norwalk virus last?

The Norwalk virus, also called the norovirus, is acute viral gastroenteritis. Symptoms include nausea, vomiting, stomach cramps and diarrhea. Chills, headache, low-grade fever, fatique and muscle a... Read More »