About two thirds of deaths worldwide are not recorded. A network of hundreds of health and population researchers hopes to change this with a new dataset of 110 000 deaths recorded over two decades in low- ...
Oct 29, 2014
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US health authorities on Monday issued new guidelines for health workers returning from Ebola-hit nations after a firestorm of criticism over state quarantine restrictions, including from the UN chief.
Oct 28, 2014
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