3 ms·

https://nyti.ms/2x2naQu https://nyti.ms/2x2naQu Masks work. Telling the public they didn't need them in order to conserve them for doctors and nurses was a mis

https://nyti.ms/2x2naQu https://nyti.ms/2x2naQu Masks work. Telling the public they didn't need them in order to conserve them for doctors and nurses was a mistake.