Putin Offers Russia's Vaccine To United Nations Staffers For Free

President Vladimir Putin offered a free coronavirus vaccine during a speech at the General Assembly. The Russian vaccine has shown promise in early trials but has not completed final stage testing, raising concerns about its safety and efficacy. It remains uncertain if any UN employees will accept Putin's offer.

What did President Vladimir Putin offer during his speech to the General Assembly?

What concerns have been raised about the Russian vaccine in the scientific community?

What promise did the Russian vaccine show in early trials?

What is the significance of final stage testing for vaccines?

What is unclear regarding UN employees and Putin's offer?