Parasites

An open letter to Floridians about a parasite in monarch butterflies has become controversial as some researchers suggest removing milkweed entirely will prevent the spread; others suggest that people should plant more.

An open letter from a researcher reveals that Floridians could be inadvertently contributing to the spread of a life-threatening parasite among monarch butterflies.

By Danielle Prieur / WMFE A new Centers for Disease Control and Prevention study shows that the number of cases of one pool-borne illnesses is growing.