“Together with serological immunity tests, the widespread use of masks by the general population in situations of work, socialization or shopping may well become an important factor in resuming the essential economic activities, reducing the risk of “calling into question the benefits of having flattened the curve in question, of making our National Health Service collapse and of increasing the number of preventable deaths!”
 
This is the opinion is of Bernardo Sousa Pinto and Altamiro da Costa Pereira, of Cintesis – Center for Health Technology and Services Research and of the Faculty of Medicine of the University of Porto (FMUP), features in the newspaper Público.

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