AI Insight
Two tick-borne viruses, Heartland virus and Bourbon virus, are emerging threats in the United States, transmitted primarily by lone star ticks. These viruses have collectively caused at least seven deaths in the US. Both pathogens represent relatively new public health concerns, as they were only recently discovered and their geographic spread is still being documented.
Why it matters
The emergence of these deadly tick-borne viruses highlights the growing public health risk from tick-transmitted diseases in North America. Increased awareness among healthcare providers and the public is crucial for early detection and prevention, particularly in regions where lone star ticks are prevalent.
Understand the Science
Heartland virus and Bourbon virus, which are transmitted by lone star ticks, have killed at least seven people in the US
Source: Two emerging tick viruses that can be deadly are spreading in the US