With the emergence of COVID‐19, it is important to address SARS‐CoV‐2 virulence through the relationship between exhaled particles, the climate, and transfection by interpreting the findings of prior studies.

With the emergence of COVID‐19, it is important to address SARS‐CoV‐2 virulence through the relationship between exhaled particles, the climate, and transfection by interpreting the findings of prior studies.