Traditional Culture Encyclopedia - Weather forecast - Why doesn't COVID-19 wait until the hot weather starts?

Why doesn't COVID-19 wait until the hot weather starts?

Pathogens spread widely in summer.

Bacteria spread widely in summer, but not fast in winter. When released at the turn of summer and autumn, the infection density will not be higher than that in winter.

Experts believe that one of the main reasons why COVID-19 has not disappeared is that everyone lacks immunity.