US vaccine surplus grows by the day as expiration dates loom
In Tennessee and North Carolina, demand for the COVID-19 vaccine has slowed down so much that they have given millions of doses back to the federal government, even though less than half of their total populations are vaccinated.
Oklahoma has not asked for new doses from the government for more than a month, spurning its 200,000-a-week allotment. Around the country, states are rushing to use up doses before they expire this summer.
The U.S. is confronted with an ever-growing surplus of coronavirus vaccine, looming expiration dates and stubbornly lagging demand...