New Covid wave has begun and we should wear masks again, warn scientists
www.independent.co.uk
Spread of new variant could cause extreme pressure on NHS and cause more damaging long-term health problems, Sage expert says
  • Llewellyn
    21·
    1 year ago

    Mask lower probability of the wearer to transmit virus by trapping droplets of saliva, as those droplets are the main virus vector.

    Multiply this decrease of probability to population - and you will have significant effect.

    Hospitals crave that effect, because it gives them a break.