U.S. To Send 20M Vaccine Doses Abroad By End Of June

The transcript discusses the importance of COVID vaccination for achieving herd immunity, highlighting that 80% of people need to be fully vaccinated. It outlines the US's plans to distribute 20 million doses of Pfizer, Moderna, and Johnson & Johnson vaccines globally, in addition to 60 million AstraZeneca doses. The US has already shared vaccines with Canada and Mexico. The emphasis is on global cooperation to combat the pandemic, which is both a moral and strategic necessity.

What vaccines are included in the 20 million doses planned to be given to other countries?

What is the significance of sharing vaccines according to the text?