GZERO World Clips

How development of the COVID-19 vaccine shattered records

Ian Explains: How Development of the COVID-19 Vaccine Shattered Records | GZERO Media

They said it couldn't be done: a vaccine developed in record time. In 1967, Merck had a license for a mumps vaccine, less than five years for work that normally takes decades. But that record is now being shattered as the COVID-19 vaccine reaches the market in less than a year. It's an unprecedented scientific development in a whirlwind year of crisis.

Watch the GZERO World episode: A Shot in the Arm: Moderna's Co-Founder on the COVID-19 Vaccine

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Ukraine is bringing the war to Russia, reshaping the battlefield and raising new questions about whether the momentum is finally shifting away from Vladimir Putin. In this GZERO World conversation with Ian Bremmer, former Ukrainian Foreign Minister Dmytro Kuleba explains why Ukraine believes it has changed the dynamics of the conflict.

Israeli Prime Minister Benjamin Netanyahu attends a session at the Knesset, Israel's parliament, before it dissolves ahead of the 2026 Israeli elections, in Jerusalem, Israel, on July 16, 2026.

REUTERS/Ronen Zvulun

Israel’s parliament affirmed that the country will hold a national election on Oct. 27.