It started like any other Monday—routine, peaceful, predictable. But just hours into the day, something shifted. A quiet ...

Many everyday symptoms are inconsequential. You have a poor night’s sleep to thank for your bloodshot eyes, or a new lotion ...

Discover why constantly feeling cold could signal serious health conditions like anemia, thyroid dysfunction, or circulation ...

Common cold and sinus infections share similar symptoms. Knowing the difference is important. Colds usually resolve within 10 ...

A head cold, or common cold, is a viral infection of the nose and throat. It is usually a mild illness, and involves symptoms in the head, such as a stuffed, runny nose and watery eyes. According ...

In addition to workers, heatstroke is especially common among the elderly, very young children, including babies, and in ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...