People are most susceptible to tick-borne infections during the summer, when they spend time outdoors. Lyme disease is the most common tick-borne disease, but other tick-borne diseases are on the rise ...

Fever isn’t a common part of a migraine attack, but having a fever with a headache could be a sign of an underlying illness, including COVID-19. If you’re unfortunate enough to experience the double ...

If a person does not receive treatment for rheumatic fever or experiences it multiple times, they could develop a long-term health condition that affects the heart. This condition is rheumatic heart ...

Mountain cedar pollen contains allergens that may cause fever symptoms. Other symptoms can include a dry cough, rhinitis, and conjunctivitis. Mountain cedar is a type of tree that causes seasonal ...

Fever Treatment Expert Advice: Should medication be taken for every type of fever? Experts explain when it's okay to take paracetamol or other medications, and when it's best to let your body recover ...

Fever after surgery is very common. Most cases are harmless and go away on their own. Postoperative fever is when your temperature goes above 102.2 F on any day after surgery or above 100.4 F on any ...

One New Year’s Day, Rob Purdie woke up with a headache that wouldn’t quit. Vision problems, body aches and a slight fever followed. At the emergency room, the Bakersfield, California, resident was ...

A species of invasive, "aggressive" mosquitoes known for transmitting yellow fever is spreading in California, according to local health officials. Multiple counties across the state, including Contra ...