
05/01/2025
Researchers at UMass Amherst have discovered a previously unrecognized strain of Rickettsia bacteria in ticks, associated with a milder form of spotted fever. This finding underscores the evolving landscape of tick-borne diseases in the Northeast.
Key Takeaways:
⚫️The newly identified Rickettsia strain causes a milder form of spotted fever, differing from the more severe R. rickettsii responsible for Rocky Mountain spotted fever.
⚫️Ticks carrying this strain were found in residential backyards, highlighting the risk of tick exposure even in suburban areas.
⚫️The discovery emphasizes the importance of ongoing surveillance and research to understand and mitigate tick-borne diseases.
Stay vigilant and protect yourself from tick bites:
⚫️Use EPA-approved insect repellents.
⚫️Wear long sleeves and pants when outdoors.
⚫️Perform tick checks after spending time in wooded or grassy areas
To read the full article visit, https://www.umass.edu/news/article/umass-amherst-tick-researchers-identify-new-strain-rickettsia-bacteria-causes-spotted.