https://apnews.com/fbf1b5e31c973bc09ced30ea590092ba

Moderna on Thursday asked U.S. regulators to authorize low doses of its COVID-19 vaccine for children younger than 6, a long-awaited move toward potentially opening shots for millions of tots by summer.

Frustrated families are waiting impatiently for a chance to protect the nation’s littlest kids as all around them people shed masks and other public health precautions -- even though highly contagious coronavirus mutants continue to spread.