Newer, better COVID-19 vaccines on the horizon: is a nasal spray coming?

April 08, 2021

Newer, Better COVID-19 Vaccines on the Horizon | Is a Nasal Spray Coming? | GZERO World

Nasal sprays, oral vaccines, and other new types of COVID-19 vaccines may be ready soon, according to Dr. Soumya Swaminathan, Chief Scientist at the World Health Organization. She previews some of these needle-less vaccines and notes that the possibility of being able to store vaccines at room temperature could be a game-changer for vaccinating poorer nations. The advantage of nasal sprays, she explains, is that they "would generate local mucosal immunity in addition to systemic immunity." Dr. Swaminathan's conversation with Ian Bremmer is featured on the latest episode of GZERO World, airing on US public television stations starting this Friday, April 9. Check local listings.

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Israel approved the Gaza ceasefire deal on Friday morning, bringing the ceasefire officially into effect. The Israeli military must withdraw its forces to an agreed perimeter inside Gaza within 24 hours, and Hamas has 72 hours to return the hostages.

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After two years of war in Gaza, a ceasefire and peace deal may finally be within reach, and Ian Bremmer says former President Trump deserves credit for.

Washington and Toronto buzzed this week with talk of the Canada-US relationship. On Tuesday Prime Minister Mark Carney joined President Donald Trump in the Oval Office for a warm but inconclusive meeting.

China has implemented broad new restrictions on exports of rare earth and other critical minerals vital for semiconductors, the auto industry, and military technology, of which it controls 70% of the global supply.