“Meanwhile, flu typically causes a sudden onset of fever, severe tiredness and weakness, muscle and joint aches, a headache, ...

The most common trigger for cold extremities is a normal vasoconstrictive response, the narrowing of blood vessels to ...

Cold hands are common, but experts say certain red flags can mean a bigger health issue is at play. (Getty Images) If you find yourself wondering why your hands are always ice-cold, you’re not alone.

Diarrhea and a cold can occur simultaneously. Some viruses, such as the influenza (flu) virus, can occasionally cause gastrointestinal symptoms in addition to respiratory symptoms. Although they can ...