Pakistan police officer killed in attack by gunmen on a polio vaccine team A suspected attack by militants on a polio vaccine team in northwestern Pakistan has left one police guard dead
New sleeping sickness pill gets nod, paving the way for use in Africa">New sleeping sickness pill gets nod, paving the way for use in Africa European drug regulators are endorsing a new and simpler treatment for sleeping sickness, in what could be a giant boost…
As nations push for more ambition at climate talks, chairman says they may get it">As nations push for more ambition at climate talks, chairman says they may get it At the halfway point of annual United Nations climate negotiations in Brazil, it appears the talks may do more than…
