If you don't take it easy, you risk a lingering infection that can land you two weeks later in a doctor's surgery with a bad case of sinusitis, or sinus infection.How do lingering colds occur? And how ...

Confused between winter allergies and the common cold? Experts explain key symptom differences, triggers, and why misdiagnosis is so common especially in India.

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

Whether it's a dull ache when you swallow or a burning pain that won't quit, having a sore throat is never pleasant. But ...

A hacking cough, muscle aches and full-body fatigue likely indicate a viral infection such as flu or COVID. Even specialists ...

This was the first ever reported human infection with an H5N5 influenza virus. The NHS warns that symptoms of bird flu ...

A man has died after becoming the first known person to contract a rare strain of bird flu. The patient, from Washington ...

The patient was admitted to hospital with flu-like symptoms including high fever, respiratory distress, and confusion ...