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
In his latest Quick Take, Ian Bremmer warns the blockade of the Strait of Hormuz is deepening into a prolonged global crisis, with rising economic and geopolitical costs and little sign of progress in US-Iran negotiations.
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Trump wants a win in Cuba. But between a defiant regime, weak opposition, and Cuban Americans with high expectations, a quick fix is harder than it sounds.
Just as world commemorates the 40th anniversary of the Chernobyl disaster, countries in Asia and Africa are increasingly turning to nuclear power to compensate for the energy shortages caused by the blockades around the Strait of Hormuz.