Gum disease, a widespread condition, is increasingly linked to heart disease, according to Harvard Health studies. Bacteria ...

A bacterial infection can cause a range of general symptoms, as well as symptoms specific to the location of the infection. Learn more about them here.

Bacterial infections occur when harmful bacteria multiply in your body, causing symptoms like fever, headache, chills, coughing, and pain.

A gum abscess is a pocket of pus and bacteria that forms due to an infection in the gums. Learn about the symptoms, treatment options, and more, here.

A gum abscess occurs when bacteria in the mouth causes an infection in the space between the teeth and the gums. Some gum abscesses result from periodontitis disease, which is caused by poor oral ...

Can gum infections trigger arthritis symptoms? There's growing evidence of a link. Researchers are exploring the connection between oral health and joint health—with surprising results. BySharon ...

What’s the difference between a bacterial and viral infection? WebMD explains, and provides information on the causes and treatments for both.

Symptoms The symptoms of bacterial meningitis often start out mild, and may resemble the symptoms of a cold or upper respiratory infection.

Can infections increase the risk of dementia? There is an increasing amount of research into the link between certain infections and dementia, including herpes, pneumonia, syphilis, Lyme disease and ...

A 14-year-old boy from South Carolina has tragically passed away just days after catching a rare and fast-moving bacterial infection, and now doctors are warning others to be aware of the symptoms.

A 14-year-old South Carolina boy has died of a rare bacterial infection within days of showing signs of symptoms. William Hand died on June 8, 2025, from meningococcal septicemia, also known as ...