Infectious diseases also known as contagious diseases, transmissible diseases or communicable diseases are caused by pathogenic microorganisms that infect a host organism and can be spread, directly ...

Cases of the Powassan virus — a rare but potentially fatal tickborne disease that can cause swelling of the brain — are on the rise nationwide.

Infectious Disease News - Find the latest infectious disease news articles, videos, blogs, books, Continuing Medical Education (CME), meeting coverage, and journal articles.

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