If your cold symptoms won't quit, you may have something else. Doctors explain what it could mean if you've got a lingering ...

It’s normal to be colder in the winter — but what’s not normal is extremities growing so cold that they go numb and turn ...

Manatees with cold stress typically have bleaching on their skin, visible abscesses, unresolved sores and a heavy barnacle or algae load, and they are underweight. Manatees with these symptoms ...

Symptoms: numbness, reddened skin develops gray/white patches ... Winter weather can expose outdoor workers to frostbite, hypothermia, and cold stress, all of which can be fatal. It is important to ...

The common cold or viral rhinitis is a mild, self-limiting infection of the upper respiratory tract Cortisol levels drop during the night worsening the cold symptoms A humidifier adds moisture to ...

Along with flu, winter months are highs for the common cold, RSV and COVID-19. Here's what to know about flu symptoms in 2025, how to tell if it's something else, and how to protect yourself ...

Cold temperatures don’t actually make you sick People often think winter weather makes them sick, but the temperature isn’t ...

Below, we explore the conditions that exacerbate the threat of cold stress injuries, the appropriate winter gear to safeguard against this safety hazard and provide practical tips for protecting ...