Jan 12, 2013 — On the third anniversary of Haiti's devastating earthquake, the country is laying plans to rid itself of the cholera epidemic that followed in its wake. Most scientists now think Nepalese soldiers unwittingly spread the pathogen in Haiti when they joined a United Nations peacekeeping force.
Jan 11, 2013 — Evidence of loss remains even three years after a massive earthquake claimed the lives of as many as 200,000 people in Haiti. One of the first photojournalists to capture the grim aftermath of the quake, NPR's David Gilkey traveled back to Haiti to revisit images he originally took in 2010.
Jan 11, 2013 — Three years ago, a massive earthquake destroyed much of Haiti's capital city. Aid agencies from around the world pledged billions of dollars to help Haiti rebuild. But since then, many of the grand plans have fizzled, and some 350,000 Haitians still live in makeshift camps.
Jan 4, 2013 — At a new school for midwives, students learn old arts, like massaging bellies, while also studying gynecology, obstetrics and nursing. Officials hope a new generation of professional midwives will help reduce the pressures on Mexican hospitals overwhelmed by births that, in the past, would have taken place at home.
May 18, 2013 — The world's top health problems are more common in men than women. But recent global funding has been skewed toward women's issues. Some health economists say more effort should go toward stopping men's risky behaviors, like smoking and drinking.
May 16, 2013 — Scientists used a Dutch woman's dirty stocking to learn that mosquitoes infected with malaria find humans hard to resist. Like a fungus that turns ants into zombies, the parasite seems to change the behavior of the mosquitoes for its own benefit.
May 13, 2013 — SARS burst on the scene in 2003 after one man infected travelers staying on the same floor of a Hong Kong hotel. Now that a new virus with similarities to SARS has spread from person to person, public health officials are urging hospitals to be on guard.
May 12, 2013 — Brazil's economic boom has driven the demand for births by caesarean section. Some 80 to 90 percent of women in private hospitals deliver this way. Proponents say it allows mothers and doctors to better organize their time. Critics say the procedure drives up costs and may cause complications.
May 9, 2013 — Infecting mosquitoes with a specific type of bacteria makes the insects resistant to malaria. Now scientists have figured out how to get the mosquitoes to pass the infections on to their offspring. If it can done reliably, it might help interrupt transmission of malaria to humans.
May 9, 2013 — The two makers of HPV vaccines have agreed to lower the prices for their vaccines to less than $5 a shot for low-income countries. The cheaper vaccine may make it easier to vaccinate girls in places where the risk of death from cervical cancer is greatest.