A study involving Columbia researchers finds that malaria parasites in Africa have developed resistance to artemisinin drugs, which could worsen malaria’s impact if partner drugs fail in the future.
In two new papers investigators at the Center for Infection and Immunity (CII) report the discovery of hepaciviruses and pegiviruses—close relatives of HCV—in rodents and bats.
The virus that causes cold sores, along with other viral or bacterial infections, may be associated with cognitive problems; a new study from CUMC's Mira Katan and Mitch Elkind.
New insights published in the journal Immunity (Cell Press) by a team led by CUMC's Sankar Ghosh and Alan Sher of the National Institute of Allergy and Infectious Diseases.