☰
HomeLiving Beyond BordersGZERO WorldSignalIn 60 SecondsPuppet RegimeGZERO World PodcastContact UsAbout UsCareersPrivacy PolicyTerms

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

April 08, 2021
GZERO Staff
Newer, Better COVID-19 Vaccines on the Horizon | Is a Nasal Spray Coming? | GZERO World

youtu.be

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.

From Your Site Articles

More from GZERO Media

50 Years on, have we learned the Vietnam War's lessons?

- YouTube

youtu.be

Fifty years after the fall of Saigon (or its liberation, depending on whom you ask), Vietnam has transformed from a war-torn battleground to one of Asia’s fastest-growing economies—and now finds itself caught between two superpowers. Ian Bremmer breaks down how Vietnam went from devastation in the wake of the Vietnam War to becoming a regional economic powerhouse.

Graphic and Animation Designer

Eurasia Group and GZERO Media are seeking a highly creative, detail-oriented Graphic and Animation Designer who lives and breathes news, international affairs, and policy. The ideal candidate has demonstrated experience using visual storytelling—including data visualizations and short-form animations—to make complex geopolitical topics accessible, social-friendly, and engaging across platforms. You will join a dynamic team of researchers, editors, video producers, and writers to elevate our storytelling and thought leadership through innovative multimedia content.

World leaders to bid farewell to Pope Francis – and hold talks on the side

The body of Pope Francis in the coffin exposed in St. Peter's Basilica in Vatican City on April 24, 2025. The funeral will be celebrated on Saturday in St. Peter's Square.
Pasquale Gargano/KONTROLAB/ipa-agency.net/IPA/Sipa USA

While the Catholic world prepares for the funeral of Pope Francis on Saturday – the service begins at 10 a.m. local time, 4 a.m. ET – certain high-profile attendees may also have other things on their mind. Several world leaders will be on hand to pay their respects to the pontiff, but they could also find themselves involved in bilateral talks.

Kyiv under fire, Trump blasts Putin on Truth Social

A Ukrainian rescue worker sits atop the rubble of a destroyed residential building during rescue operations, following a Russian missile strike on a residential apartment building block in Kyiv, Ukraine, on April 24, 2025.
Photo by Justin Yau/ Sipa USA

Does the Congo truce portend peace? Or a potential civil war?

Members of the M23 rebel group stand guard at the opening ceremony of Caisse Generale d'epargne du Congo (CADECO) which will serve as the bank for the city of Goma where all banks have closed since the city was taken by the M23 rebels, in Goma, North Kivu province in the East of the Democratic Republic of Congo, April 7, 2025.
REUTERS/Arlette Bashizi

The Democratic Republic of the Congo and an alliance of militias led by the notorious M23 rebels announced a ceasefire on Thursday after talks in Qatar and, after three years of violence, said they would work toward a permanent truce.

India threatens Pakistan’s water

Students shout slogans and burn an effigy to protest the Pahalgam terror attack in Guwahati, Assam, India, on April 24, 2025. On April 22, a devastating terrorist attack occurs in Pahalgam, Jammu and Kashmir, resulting in the deaths of at least 28 tourists.
Photo by David Talukdar/NurPhoto

Prime Minister Narendra Modi has blamed Pakistan for Tuesday’s deadly terrorist attack in Kashmir, and he’s takenaggressive action against its government.

Protecting your money in today's unpredictable market

- YouTube

youtu.be

“When things are going fine, nobody really tests the skills and talents of their financial advisor, but this is a moment where really good advice can be extraordinarily powerful,” says Margaret Franklin, CFA Institute's CEO and President. In conversation with GZERO’s Tony Maciulis, Franklin describes the current financial climate as “maximum uncertainty,” rating it a 10 out of 10 on the risk scale.

Trump promises to be “very nice” with China – but Beijing won’t be flattered

President Donald Trump at a bilateral meeting with China's President Xi Jinping during the G20 leaders summit in Osaka, Japan, on June 29, 2019.
REUTERS/Kevin Lamarque/File Photo

On Wednesday, Donald Trump said he would deliver a “fair deal” with China and that he’d be “very nice” to the country after meeting with major retailers. But Beijing denies that there are any ongoing talks and has told the US it must cancel its unilateral tariffs before China will broker any negotiations.

About UsCareers PressContact Us Privacy PolicyTerms of Use
© 2020 GZERO Media. All Rights Reserved | A Eurasia Group media company.