/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler_public%2F1c%2Fc9%2F1cc91642-f605-462d-adef-b1cca6f8e045%2F28371_lores.png)
A Potentially Life-Threatening Disease Caused by Ticks Is Expanding to New Parts of America
Most babesiosis infections are caused by blacklegged ticks, also known as deer ticks. U.S. Centers for Disease Control and Prevention Babesiosis is a rare, tick-borne disease caused by a parasite that attacks the red blood cells and can lead to flu-like …