"amsey’s extensive research on the feeding habits and nutrition of the
Varroa mite provides strong evidence that this model is wrong, and that
current methods of controlling the parasite are not only ineffective,
but actually may contribute to the parasites developing resistance to
pesticides as well. "

https://www.umdrightnow.umd.edu/news/umd-doctoral-student%E2%80%99s-brief-video-his-revolutionary-finding-about-bee-health-wins