With fewer symptoms and less severe presentation, persistent depressive disorder (PDD) differs from clinical depression. If ...

Fever can definitely be present, headache, sometimes GI symptoms like nausea, vomiting or even diarrhea. But the hoarseness is kind of the newest symptom with this Stratus variant, " Thornton said.

The NFL is banning the use of "smelling salts" during games, saying the products aren't proven to be safe and also could mask signs of a concussion.

Common symptoms of Lyme disease are fever, rash, facial paralysis, an irregular heartbeat, and arthritis. These symptoms can happen in stages.

Oncologists share Hodgkin Lymphoma symptoms that may go unnoticed, including fatigue, night sweats, fever, and lymph node swelling. Here’s what to look out for.

PDD Holdings Inc.’s move to switch to a Hong Kong-based auditor may indicate the Chinese e-commerce firm is preparing to apply for a second listing there, according to two analysts.

Both strains are causing mild symptoms and are contagious. Patients with nimbus are experiencing ‘razor blade throat,’ a sore throat making it difficult to swallow.

Learn about the new strains of COVID-19, nimbus and stratus, causing mild symptoms and contagiousness.

Health officials say they are treating patients with two new strains of COVID-19.

Warnings about withdrawal from antidepressants have rippled through society in recent years. A new study claims they are overblown.

Family and close friends may begin to notice symptoms of mild cognitive impairment during the early stage of Alzheimer's disease, and the physician may ask about changes they notice to help make ...

Heat stroke: Common signs, symptoms Anyone who works in hot environments or is exposed to extreme is are susceptible to heat-related illnesses, including heat stroke and heat exhaustion.