"Recurrent tonsillitis can be a real pain in the neck. The tonsils sit in the back of the throat and form part of a ring of ...

Tonsillitis itself is not contagious. However, “the viruses and bacteria that cause tonsillitis are highly contagious and can ...

Tonsillitis is usually caused by a viral infection, although in some cases it can be caused by a bacterial infection, says Clark. Streptococcus pyogenes, the same bacterium that causes strep ...

Researchers have engineered bacteria as personalized cancer vaccines that activate the immune system to specifically seek out and destroy cancer cells.

For patients with bacterial infections, the sooner they are treated with ... at Massachusetts General Hospital could one day ...

Even as cancer remains a leading cause of death globally, bacteria-based cancer therapy presents an exciting and innovative ...