内容摘要：While some new uranium mining and processing projects have been announced, their number falls far short of a surge. That suggests prices need to rise — and stay there — for a true industry revival, said John Uhrie, a former uranium executive who now works in the cement industry.

While some new uranium mining and processing projects have been announced, their number falls far short of a surge. That suggests prices need to rise — and stay there — for a true industry revival, said John Uhrie, a former uranium executive who now works in the cement industry.

“For many Americans we simply do not know the answer as to whether or not they should be getting the seventh or eighth or ninth or tenth COVID-19 booster,” said Prasad, who joined the FDA earlier this month. He previously spent more than a decade in academia, frequently criticizing the FDA’s handling of drug and vaccine approvals.It’s unclear what the upcoming changes mean for people who may still want a fall COVID-19 shot but don’t clearly fit into one of the categories.

“Is the pharmacist going to determine if you’re in a high-risk group?” asked Dr. Paul Offit, a vaccine expert at Children’s Hospital of Philadelphia. “The only thing that can come of this will make vaccines less insurable and less available.”The nation’s leading pediatrics group said FDA’s approach will limit options for parents and their children.“If the vaccine were no longer available or covered by insurance, it will take the choice away from families who wish to protect their children from COVID-19, especially among families already facing barriers to care,” said Dr. Sean O’Leary of the American Academy of Pediatrics.

Provisional data from the Centers for Disease Control and Prevention shows more than 47,000 Americans died from COVID-related causes last year. The virus was the underlying cause for two-thirds of those and it was a contributing factor for the rest. Among them were 231 children whose deaths were deemed COVID-related, 134 of them where the virus was the direct cause -- numbers similar to yearly pediatric deaths from the flu.The new FDA approach is the culmination of a

under Health Secretary Robert F. Kennedy Jr.

the use of COVID shots and raising questions about the broader availability of vaccines. It was released two days ahead of the first meeting of FDA’s outside vaccine experts under Trump.They’re semi-custom organs — “we’re growing these pigs to the size of the recipient,” Ayares noted — that won’t show the wear-and-tear of aging or chronic disease like most organs donated by people.

Transplant surgeons who’ve retrieved organs on Revivicor’s farm “go, ‘Oh my god that’s the most beautiful kidney I’ve ever seen,’” Ayares added. “Same thing when they get the heart, a pink healthy happy heart from a young animal.”PIgs stand in pens at the Revivicor research farm near Blacksburg, Va., on May 29, 2024, where organs are retrieved for animal-to-human transplant experiments. (AP Photo/Shelby Lum)

PIgs stand in pens at the Revivicor research farm near Blacksburg, Va., on May 29, 2024, where organs are retrieved for animal-to-human transplant experiments. (AP Photo/Shelby Lum)The main challenges: how to avoid rejection and whether the animals might carry some unknown