US regulators OK new COVID-19 shot option from Novavax

The US is getting another COVID-19 vaccine choice as the Food and Drug Administration on Wednesday cleared Novavax shots for adults.
Novavax makes a more traditional type of shot than the three other COVID-19 vaccines available for use in the US — and one that’s already available in Europe and multiple other countries.
Nearly a quarter of American adults still haven’t gotten their primary vaccinations even this late in the pandemic, and experts expect at least some of them to r