Question

informacion sobre las macarilla para protegenos del covid en ingles​

Answer 1

Respuesta:

The United States Center for Disease Control and Detection stated that everyone should wear masks to prevent the spread of COVID-19. However, N95 respirators need to be used only by healthcare professionals.

Explicación:

Answer 2

Respuesta:

Protective masks: these masks are PPE, since they protect the person wearing it from inhalation from dangerous particles, such as pathogens, chemical agents, antibiotics, cytostatics, etc. They are designed to work from the outside in.

Espero haber ayudado :)