Genetics

Does herpes simplex virus change during transmission?

A new study helps explain how the virus that causes herpes might change during transmission between partners and over time during a long-term infection within a human host, which could have implications for future treatment ...

Medications

Protein contributes to drug tolerance in tuberculosis

Weill Cornell Medicine researchers have identified a protein in Mycobacterium tuberculosis (Mtb) that contributes to drug tolerance, a phenomenon that allows bacteria to survive treatment with drugs that would normally kill ...

Diseases, Conditions, Syndromes

A small mutation can make Zika virus even more dangerous

Researchers at La Jolla Institute for Immunology (LJI) have found that Zika virus can mutate to become more infective—and potentially break through pre-existing immunity.

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