Un prototipo de la máscara de aire

Puntos clave

  • Una "máscara de aire" experimental puede bloquear eficazmente los virus transmitidos por el aire

  • La máscara se compone de una cortina de aire que cae desde el ala de un casco

  • Las pruebas de laboratorio muestran que la mascarilla puede bloquear el 99,8% de los virus

Originally published on spanish.healthday.com, part of the BLOX Digital Content Exchange.

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