While it may seem there are more of the pesky biters this year, it’s not clear if the number of ticks is higher this year than other years, said PJ Leisch, director of the University of Wisconsin-Madison insect diagnostic lab.
While it may seem there are more of the pesky biters this year, it’s not clear if the number of ticks is higher this year than other years, said PJ Leisch, director of the University of Wisconsin-Madison insect diagnostic lab.