Why are rat medicine boxes everywhere after the epidemic?

Resist the spread of bacteria. Reduce the density of rats, reduce the harm of diseases transmitted by rats, and ensure the health of the people. After the epidemic, rat poison boxes were placed everywhere to resist the spread of bacteria. Rat poison is a poison designed to kill rats. Rats, also known as "rodents", not only do some harm to vegetables, fruit trees and crops, but also infect many diseases. They are the natural hosts of more than 65,438+00 epidemics, such as plague, pseudotuberculosis, rabies, encephalitis, brucellosis, leptospirosis and jaundice, and should be carefully prevented.