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Masks may "work" to a limited extent to reduce the risk of transmission in any single interaction, but in the long run that won't save anyone. The virus is now endemic and almost everyone will eventually be exposed regardless of public health measures. You can't seriously expect asymptomatic people to wear masks in public forever. https://www.medpagetoday.com/opinion/vinay-prasad/94646 So what are the exit criteria? |
Before we catastrophise, how about we start with the pragmatic - ask people to wear masks while infection rates are high. Which is unlikely to be forever
There's a big difference between 'Covid is going to be with us forever' and 'Covid infection rates will threaten to overwhelm health services forever'.