C1632 Intravenous Stripping of the Vertebral Artery

"There may be mosquitoes in the hospital, or there may be patients who have been bitten. So, these mosquitoes may also be infected with the virus, so you need to carry out a large-scale insecticide operation? This seems to be a little too much of a hassle, right? Besides, Black fever has not never appeared in the country, even in the northern mountainous regions. There might be such a disease