Streptococcus zooepidemicus — also known as Strep zoo — is a highly contagious pathogen that can cause serious illness in dogs. It is a gram-positive bacterium that is part of the Streptococcus genus.

Don't just assume symptoms like nausea and vomiting are a stomach bug. It could also be this nightmare illness.

Can you have strep throat without the symptoms? Do you need treatment? Here’s what you need to know. Strep throat commonly occurs with symptoms like a sore throat, fever, difficulty swallowing, and ...

Rheumatic heart disease is a serious complication of Group A Streptococcus infection. It can cause damage to the valves in your heart and may cause severe heart problems in the future. Rheumatic heart ...