You may have seen headlines recently that “patients without symptoms” aren’t driving the spread of the coronavirus. That would seem to suggest that all our measures about masks and distancing are useless—but that’s a misunderstanding of the evidence
For many of us, grocery shopping is when we will come into contact with the highest number of people during the pandemic. The more people we encounter, the higher the risk of virus transmission. So, how do we keep safe when going to the shops?
Remember when you could ignore an incoming call and reply with a quick “I’m out, can’t talk right now” text?