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

Health experts agree that using an air purifier can help prevent illnesses. CNET's testing lab reveals which models deliver ...

Cold and flu medications provide relief when you’re sick, but mixing them with caffeine can increase potential side effects.

Strategies like washing your hands regularly and getting a flu shot go a long way towards keeping you healthy when seemingly ...

The bottom line: While echinacea supplements could play a role in boosting your immune system, it’s hard to definitively say ...

Vitamin C can actually help cut your cold short. One 2023 meta-analysis in BMC Public Health found that vitamin C had a ...

Over-the-counter (OTC) cold and flu medicines can help manage symptoms, but it’s important to choose the right ingredients ...

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

Learn how long the flu lasts, what symptoms occur at every stage, and what you can do to feel better and lower the risk of ...

A US based cardiologist, Dr Dmitry Yaranov, is urging people to focus on simple daily habits instead of trendy supplements to ...

Get our tips on the cold and flu products you do and don't need, plus cheaper swaps for popular branded remedies ...

As families gather for Thanksgiving, here's what to know to protect your family from the new subclade K flu strain.