Del 16 de Abril: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7162638/
Conclusión: Mass masking for source control is in our view a useful and low-cost adjunct to social distancing and hand hygiene during the COVID-19 pandemic.
Del 23 de Abril: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7177146/
Conclusión: Community-wide mask wearing may contribute to the control of COVID-19 by reducing the amount of emission of infected saliva and respiratory droplets from individuals with subclinical or mild COVID-19.
Del 30 de Abril: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7191274/
Conclusión: The study suggests that community mask use by well people could be beneficial, particularly for COVID-19, where transmission may be pre-symptomatic.
Del 9 de Mayo: https://www.ncbi.nlm.nih.gov/pubmed/32388722
Conclusión: Universal use of face masks for success against COVID-19 seems necessary also in pediatric age when people have to go out in their everyday lives.
Y nos lo llevan advirtiendo desde países asiáticos donde las mascarillas están más normalizadas desde hace meses.