If every country had done the same for a month, and locked down hard, we would have no covid19 and no common cold. What a huge thing that would be, the common

If every country had done the same for a month, and locked down hard, we would have no covid19 and no common cold. What a huge thing that would be, the common cold wiped from the planet and millions of lives would have been saved, and covid19 would now be history