Pestilence

Fears of global yellow fever outbreak spur vaccination effort - UPI.com
UPI reports: "An outbreak of yellow fever in Angola and the Democratic Republic of Congo has grown so significant in recent months that international officials are now moving to vaccinate large numbers of people to stem the spread of the disease. [...] More than 400 people have died and thousands more have been sickened since the start of the outbreak, which has led officials to ramp up a vaccination campaign much faster than would normally be done."