A case in Oregon is a rarity in the United States. It is not expected to spread. But this ancient and deadly disease remains a threat around the world.
For centuries, scientists and historians have wondered where the Black Death — the deadliest pandemic in recorded history — came from. New research sheds light on the ancient disease.
For centuries, scientists and historians have wondered where the Black Death — the deadliest pandemic in recorded history — came from. New research sheds light on the ancient disease.
The wealthy merchant city of Dubrovnik, in present-day Croatia, had a problem. The Black Death was killing much of Europe, but Dubrovnik didn't want to lock down and lose business.