Fever, cough and body aches can point to flu, viral fever or Covid. With symptoms overlapping and risks varying, doctors say ...

Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, ...

Although having a fever means your body temperature is above normal, it doesn't necessarily mean you have a serious illness like COVID-19. There are many common conditions that can cause a fever, such ...

If you were around someone who just tested positive for the flu, doctors say symptoms don’t appear right away. But when they ...

Super flu cases are surging, with symptoms including high fever, severe body aches, extreme fatigue, cough and lingering ...

You may need to get plenty of rest and drink fluids to help your body heal. But if you have a high or long-lasting fever longer than 3 days, you may need urgent medical care. A fever is a common side ...

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Using fever reducers or drinking too much fluid while battling the flu may upset the body's delicate balancing act. Sam Edwards/OJO Images via Getty Images As flu season progresses, so does the chorus ...

Fever checks have widely become the first level of coronavirus detection as businesses, stores and schools try to reopen, but experts caution that relying on them as a single screening tool could lead ...

Parents in Northern Ireland have been urged to be on the lookout for symptoms of scarlet fever after a “surge” in cases across the nation. Clusters of cases have been reported at schools and nurseries ...