A pivotal meeting on vaccine guidance is underway—and former CDC leaders are alarmed
This week has been an eventful one for America’s public health agency. Two former leaders of the US Centers for
All posts by Jessica Hamzelou
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Jessica Hamzelou
06:24
Why US federal health agencies are abandoning mRNA vaccines
This time five years ago, we were in the throes of the covid-19 pandemic. By August 2020, we’d seen school
Jessica Hamzelou
16:20
We’re learning more about what weight-loss drugs do to the body
Weight-loss drugs are this decade’s blockbuster medicines. Drugs like Ozempic, Wegovy, and Mounjaro help people with diabetes get their blood
Jessica Hamzelou
20:20
Calorie restriction can help animals live longer. What about humans?
Living comes with a side effect: aging. Despite what you might hear on social media or in advertisements, there are
Jessica Hamzelou
04:22
Here’s what food and drug regulation might look like under the Trump administration
Earlier this week, two new leaders of the US Food and Drug Administration published a list of priorities for the
Jessica Hamzelou
16:21
The FDA plans to limit access to covid vaccines. Here’s why that’s not all bad.
This week, two new leaders at the US Food and Drug Administration announced plans to limit access to covid vaccines,
Jessica Hamzelou
21:19
The first US hub for experimental medical treatments is coming
A bill that allows medical clinics to sell unproven treatments has been passed in Montana. Under the legislation, doctors can
Jessica Hamzelou
09:24
Bryan Johnson wants to start a new religion in which “the body is God”
Bryan Johnson is on a mission to not die. The 47-year-old multimillionaire has already applied his slogan “Don’t Die” to
Jessica Hamzelou
08:21
De-extinction scientists say these gene-edited ‘woolly mice’ are a step toward woolly mammoths
They’re small, fluffy, and kind of cute, but these mice represent a milestone in de-extinction efforts, according to their creators.
Jessica Hamzelou
04:29
How a volcanic eruption turned a human brain into glass
They look like small pieces of obsidian, smooth and shiny. But a set of small black fragments found inside the
