Maternal and Infant Retrovirals both Effective in Preventing HIV Transmission (image) University of North Carolina Health Care Share Print E-Mail Caption Shown here are Charles Chasela, Ph.D., nurse Bertha Chisale, Charles van der Horst, M.D. (holding a BAN study baby) and the baby's mother. The photo was taken at Kawale clinic in Lilongwe, Malawi. Credit UNC Institute for Global Health & Infectious Diseases Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.