Thoughis the most prevalent — and most well-known — tick-borne virus, it isn’t the only reason to take extra precautions when walking in the woods.
Tick season is upon us and experts say this could be aas they’re seeing greater numbers of ticks in more areas of the country.
Dr. Susan Paskewitz, the chair of the department of entomology at the University of Wisconsin-Madison, has been studying the deer tick population in the state for more than 20 years.
When she first started, in order to find them in great numbers, you had to look in the north woods. But that’s not the case anymore.
“There’s no spot left where we’ve gone looking for them and we haven’t found them,” she told CBS affiliate WISC.
With the spread ofhas come the spread of Lyme disease. Twenty years ago, Paskewitz would tell her students there’d be 400 to 500 cases each year in Wisconsin.
“Now when I teach the class, it’s 3,000 cases each year,” she said, adding that according to the CDC, that number likely “. It is probably closer to 30,000 cases in the state. So that’s a large increase.”
While nowhere near as prevalent, another tick-borne disease called Powassan virus carries a serious, sometimes fatal health risk.
According to the CDC, approximately 75 cases ofhave been reported over the past decade.
“So it is a rare disease. We don’t see a lot of cases,” Paskewitz said. “Unfortunately, it is a disease that can often have pretty severe impact. People die as a result of Powassan infection.”
Dr. Jeannina Smith, an infectious disease specialist at UW Health, explains that Powassan “attacks…