Millions of J&J COVID-19 shots expire soon. States are struggling to use them

PHILADELPHIA — More than 800,000 Johnson & Johnson coronavirus vaccines in Pennsylvania, New Jersey and Delaware could go to waste this summer, as states across the country grapple with millions of time-sensitive doses of the less-popular vaccine. Thanks to an FDA determination last week that extended the vaccine’s shelf life, states now have until early August to use doses that would have expired in late June, a date by which most of the vials in this region would almost certainly have gone unused. But some states are still struggling to find enough takers for the vaccine, a task that falls t...