Normal body temperatures vary, but if your temperature is 96°F and you feel sick, there might be something else going on. You may feel ill and take your temperature, assuming you have a fever. Instead ...

After months of intense training and finally crossing the finish line, you find yourself sick after running a marathon. Whether it’s stomach upset or flu-like symptoms, it’s normal to feel sick after ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Extra mucus in your throat and chest is a common ...

While lovesickness isn’t an official diagnosis, love, or lost love, can have physical symptoms. It may sound like the stuff of fairytales and rom-coms, but love and love loss can leave you feeling ...

What Is an Incubation Period? The incubation period is the number of days it takes for symptoms to appear after you’re infected with something. Health care professionals and government officials use ...

A guide to therapy, medications, and techniques for managing anxiety ...