Minha filha se expressa bastante através de seus desenhos
Nesse aqui ela praticamente resumiu o artigo: "Identifying airborne transmission as the dominant route for the spread of COVID-19"
"We conclude that wearing of face masks in public corresponds to the most effective means to prevent interhuman transmission, and this inexpensive practice, in conjunction with simultaneous social distancing, quarantine, and contact tracing, represents the most likely fighting opportunity to stop the COVID-19 pandemic."