Dear Editor:
RE: Teachers’ unions say it’s premature to end mask mandate in schools on March 21, March 17.
If masks work, then those who choose to wear one will be protected from those who choose not to.
It’s pretty simple.
Peter Hopper,
Rockwood
*Editor’s note: Masks are proven to help reduce the transmission of respiratory diseases. When in confined spaces with other people, the risk of contracting COVID-19 is reduced for everyone when more people wear masks.