CORNWALL, Britain -- South Korean President Moon Jae-in attended a Group of Seven (G-7) summit Saturday and unveiled plans to help lower-income nations procure COVID-19 vaccines.

WASHINGTON - The Trump administration and Pfizer on Wednesday said they had reached an agreement supplying the United States with an additional 100 million doses of the coronavirus vaccine made by the pharmaceutical giant and the German company BioNTech by the end of July.