Is This Just Another Tool to Fight Cove Itis?

Charlie Wilson: This pandemic has taught us many things. In one is that no no measure alone is enough to save us and get us out of this mess. So it's not just about wearing a mask and keeping your distance. It's about the swiss cheese model, which a lot of experts say, we keep forgetting about. No measure, whether its vaccines or treatments or masks, are enough on their own. We have to work all these measures together to reduce the spread,. To keep people well and to get us out from this once and for all.