Multiple residents in the South Lake Tahoe area of California have tested positive for the plague, likely contracted from flea bites during recent camping trips. Health officials have confirmed that the cases are attributed to fleas infected with the bacterium responsible for the plague. This marks the first reported human plague cases in the area since 2020, raising concerns among local authorities. Residents are advised to take precautions while enjoying outdoor activities in the region, which is a popular vacation spot.