Findings from HIV surveys in Zimbabwe, Malawi, and Zambia reveal that the rate of new infections is stabilizing or declining in those countries.
An Egyptian Tomb Bat near the site of the first known case of Middle East Respiratory Syndrome was found to harbor the virus for the disease, report researchers at the Center for Infection and Immunity.
Celiac disease patients with ongoing intestine damage have a greater than 2-fold increased risk of lymphoma compared with those whose intestines healed.
Columbia researcher David Fidock raises alarm about emerging resistance to the world's most effective malaria treatments.
Another reason for pregnant mothers to avoid tobacco smoke – it may cause hearing damage in their children – new findings published in JAMA Otolaryngology.
The Columbia University Board of Trustees has approved the appointment of two new University Professors, its highest academic honor: Martin Chalfie and Wafaa El-Sadr.