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Hepatitis B (HBV) and hepatitis C (HCV) are viral infections that can lead to health conditions such as cirrhosis, cancer and death if unmanaged. HBV can be transmitted through sexual contact, blood exposure and mother-to-child transmission, while HCV is primarily transmitted thr

A study led by researchers at Washington University School of Medicine in St. Louis suggests that an intestinal disorder linked to malnutrition and stunted growth may be transmitted from one generation to the next via the small intestinal microbiome. Analyzing mouse models of the

Variants of sexually transmitted Shigella—a bacterial infection that causes bloody or prolonged diarrhea and can lead to severe dehydration—are causing more disease and becoming increasingly antibiotic-resistant among sections of the U.K.'s LGBTQ+ community, a new Cambridge study

Dengue is caused by the dengue virus and transmitted by mosquito bites. Traditionally endemic in tropical regions such as Latin America and the Caribbean, as well as Southeast Asia, local transmission across several countries in mainland Europe has been documented since 2010. In

Eleven-year-old developed symptoms 19 days after encounter in Ontario in ‘exceedingly rare’ caseDoctors in Canada say a child who awoke to find a bat resting on his nose and mouth while visiting an Ontario cottage later died of rabies, in an “exceedingly rare case” that highlight

Northwestern Medicine scientists have identified a novel mechanism used by the bacteria responsible for gonorrhea to evade immune detection and achieve widespread infection, according to a recent study published in the Proceedings of the National Academy of Sciences. Neisseria go

Elephants can communicate with other elephants across distances of up to five kilometers (3 miles) by producing sounds that travel through the air. However, they have a second way of sending signals: seismic waves traveling through the ground. These vibrations are transmitted fro