Most stomach cancers “are caused by chronic infection with H. pylori and can be prevented by treatment of the infection with ...

Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

A common type of bacteria has been found to make certain cancers “melt”, scientists have discovered. Researchers said that they were “brutally surprised” to find that Fusobacterium – a ...

A bacterial infection is a common type of illness that occurs when harmful bacteria invade your body and start to multiply. There are several types of bacterial infections, all of which cause ...

Viral vs. Bacterial Infections Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by ...

A person has died of the pneumonic plague at the Flagstaff Medical Center in Arizona, according to Northern Arizona Healthcare, the organization that runs the hospital. The patient arrived at the ...

Increased levels of Streptococcus anginosus, a common type of bacteria that usually lives in the mouth and gut, was found in the gut of recent stroke survivors in Japan.

What are some common antibiotics that a doctor may prescribe? Read on to learn more about the different classes of antibiotics and how they work.

( NewsNation) — A new study has found that three-quarters of stomach cancer cases could be prevented by targeting infection ...

A common type of bacteria found in the mouth can travel to the colon and speed the growth of malignant tumors, according to new research.

Pyoderma, an infection of the skin, is a common bacterial disease of dogs. Learn about the causes, symptoms, and treatment options for this condition today.