A mystery illness in Congo has killed more than 50 people hours after they felt sick

An unknown illness first discovered in three children who ate a bat has rapidly killed more than 50 people in northwestern Congo over the past five weeks, health experts say.

​ An unknown illness first discovered in three children who ate a bat has rapidly killed more than 50 people in northwestern Congo over the past five weeks, health experts say. Read More Breaking News, Latest News and Videos | CNN