In this photo taken on Monday, March 2, 2015, a health care worker prepares a colleague's Ebola virus protective gear at an Ebola virus clinic operated by the International Medical Corps in Makeni, Sierra Leone. The World Health Organization says Thursday, March 12, 2015, its tally of Ebola deaths has passed the grim milestone of 10,000, mostly in West Africa.

UN tally of Ebola deaths passes 10,000, most in West Africa

A huge global response – including soldiers sent by Britain, the U.S. and other nations – has slowed the deaths from Ebola dramatically, esp…