Topic: Africa

HIV/AIDS: Promising prevention method

In the years since a 2011 study found that early treatment with antiretroviral drugs could reduce HIV transmission between couples in which one partner has the virus and the other does not, “Treatment as Prevention” (TasP) has become a major focus for…

Ebola epidemic in U.S. unlikely

While Ebola continues to spread in West Africa, Centers for Disease Control and Prevention (CDC) officials call the risk of an outbreak in the United States very low. Harvard School of Public Health (HSPH) Professor Michael VanRooyen, director of the Harvard Humanitarian…

Ebola outbreak: African officials join Harvard experts to strategize

Harvard-affiliated experts in humanitarian disaster response recently met with officials from African countries affected by the current Ebola outbreak to discuss strategies for easing the crisis. Convened by the Harvard Humanitarian Initiative, the August 14, 2014 session, held at the Radcliffe Institute’s…

Mental health of children affected by HIV

Children affected by HIV—those who live with HIV-positive caregivers or who are orphaned by AIDS—experience anxiety and depression at levels that are similar to children who actually have HIV, according to a new study led by Harvard School of Public Health (HSPH).…

Politics and polio

In an effort to keep the polio virus from spreading between countries, the World Health Organization (WHO) recently recommended that all residents and long-term visitors in Pakistan, Cameroon, and Syria be immunized and obtain a certificate of verification before traveling. According to…

HIV by the numbers

June 6, 2014 -- With a bachelor’s degree in mathematical biology, Nadia Abuelezam once considered herself a mathematician who used her skills to tackle public health problems. But after five years as a doctoral student at Harvard School of Public Health (HSPH),…

Infection in malaria-transmitting mosquito discovered

Finding could lead to new strategies for malaria control For immediate release: June 6, 2014 Boston, MA – Researchers have found the first evidence of an intercellular bacterial infection in natural populations of two species of Anopheles mosquitoes, the major vectors of…

HIV drug resistance test earns top honors at Deans’ Challenge

May 28, 2014 — HIV is now considered a chronic but manageable infection with the proper medication, but 10% of patients every year develop resistance to the drugs they are prescribed. Now, an affordable and quick test for drug resistance developed at…

A passion for science—and fighting malaria

May 22, 2014 -- Before Perrine Marcenac even enrolled at Harvard School of Public Health, the institution changed her life. During an interview for the PhD Program in Biological Sciences in Public Health, Marcenac found herself fascinated by her faculty interviewers’ work…