I write regarding the article “School nurses dealing with ‘angry’ parents,” which appeared in the Oct. 10 Sun Journal.

What is it that people do not understand? Infections of COVID can be dangerous — even deadly.

Vaccinations keep the virus at bay. Wearing masks and getting vaccinated are measures which protect the world at-large as well as the individual.

What more is there to understand?

Annette Backus, Wilton