President Joe Biden plans to send an additional 20 million doses of U.S. coronavirus vaccines abroad by the end of June -- including, for the first time, shots authorized for domestic use, where supply is beginning to outstrip demand.
Biden will announce Monday that he’ll export 20 million doses of vaccines from Pfizer Inc., Moderna Inc. or Johnson & Johnson, on top of 60 million AstraZeneca Plc doses he had already planned to give to other countries, according to a senior administration official familiar with the plan.
