When disease strikes in the developing world, like the current Ebola outbreak in Guinea, doctors, nurses and epidemiologists from international organizations fly in to help.
So do anthropologists.
Understanding local customs — and fears — can go a long way in getting communities to cooperate with international health care workers, says Barry Hewlett, a medical anthropologist at Washington State University.
For lovers of fatty tuna belly, canned albacore and swordfish kebabs, here's a question: Would you be willing to give them up for several years so that you could eat them perhaps for the rest of your life?
If a new proposal to ban fishing on the open ocean were to fly, that's essentially what we might be faced with. It's an idea that might help restore the populations of several rapidly disappearing fish – like tuna, swordfish and marlin — that we, and future generations, might like to continue to have as a food source.
A high-resolution map of the human brain in utero is providing hints about the origins of brain disorders including schizophrenia and autism.
The map shows where genes are turned on and off throughout the entire brain at about the midpoint of pregnancy, a time when critical structures are taking shape, researchers reported Wednesday in the journal Nature.
NASA is hoping to soon venture out farther into space than ever before. But these long journeys mean astronauts could face greater risks to their physical and mental health than the space agency currently allows.
Now, an independent group of experts convened by the Institute of Medicine, the health arm of the National Academy of Sciences, has weighed in on how NASA should make decisions about the kinds of risks that are acceptable for missions that venture outside low Earth orbit or extend beyond 30 days.