Breakthrough Covid infections are relatively uncommon for the fully vaccinated, and rarely result in severe illness or hospitalizations. But when they do happen they can come as a traumatic surprise.
Vaccination remains the best defense, health experts say.
Moira Smith of Anchorage, Alaska, was visiting with relatives who were unvaccinated last month. Both Ms. Smith and her mother, who are vaccinated, came down with Covid infections.
Read the full story at Nytimes.com