Marqui Ducarme is aided by his wife after catching chikungunya at his home in Port-au-Prince, May 23. The virus swept through Haiti this spring, infecting more than 40,000 people.
Kenyan health officials take the temperatures of passengers arriving at the Nairobi airport on Thursday. Kenya has no reported cases of Ebola, but it's a transportation hub and so is on alert.
Simon Maina/AFP/Getty Images
A French cheesemaker sets up wheels of Reblochon, a semi-soft cheese made from raw cow's milk, for maturing in a farm in the French Alps. Anglophone cheesemakers say translating a French government cheese manual will help them make safer raw milk cheese.
Jean-Pierre Clatot/AFP/Getty Images