Should we worry about bird flu in the US?

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How worried should we be about bird flu spreading to humans in the US? Are rising bird flu numbers the beginning of the next pandemic? On GZERO World with Ian Bremmer, New York Times science and global health reporter, Apoorva Mandavalli says that now is the time to start taking bird flu more seriously. The virus, known as H5N1, has been circulating in the US since 2024 in poultry and dairy cattle, but fears are growing about its spread to humans after the first bird flu death was reported in Louisiana last month. One big reason for that is that the flu virus is very good at adapting, picking up characteristics that keep it spreading. With Robert F. Kennedy Jr. set to lead the US health department, Mandavilli worries about our ability to deal with a bird flu epidemic, especially given his opposition to mRNA vaccines and endorsement of raw milk, which can harbor bird flu virus, posing serious risks to public health.

“Surveillance has been just really, really poor. We don’t actually know what this virus is doing, how it’s evolving, how widely it’s spread,” Mandavilli says, “That first death was quite a wakeup call.”

Watch the full interview on GZERO World: Trump's health agenda—from RFK Jr. to leaving WHO

GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).

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Getting access to energy, whether it's renewables, oil and gas, or other sources, is increasingly challenging because of long lead times to get things built in the US and elsewhere, says Greg Ebel, Enbridge's CEO, on the latest "Energized: The Future of Energy" podcast episode. And it's not just problems with access. “There is an energy emergency, if we're not careful, when it comes to price,” says Ebel. “There's definitely an energy emergency when it comes to having a resilient grid, whether it's a pipeline grid, an electric grid. That's something I think people have to take seriously.” Ebel believes that finding "the intersection of rhetoric, policy, and capital" can lead to affordability and profitability for the energy transition. His discussion with host JJ Ramberg and Arjun Murti, founder of the energy transition newsletter Super-Spiked, addresses where North America stands in the global energy transition, the implication of the revised energy policies by President Trump, and the potential consequences of tariffs and trade tension on the energy sector. “Energized: The Future of Energy” is a podcast series produced by GZERO Media's Blue Circle Studios in partnership with Enbridge. Listen to this episode at gzeromedia.com/energized, or on Apple, Spotify,Goodpods, or wherever you get your podcasts.