By Rowan Hooper The double helix gets an upgradeElla Maru Studio The world’s most famous molecule – the DNA double helix – sometimes doubles up again. Researchers have now found this quadruple-stranded form in healthy human cells for the first time. Four-stranded DNA has been seen before in some cancer cells and in lab-based chemistry…
Overwhelmed by the demands of caregiving, Quette dialed 911 when she found her teenage son downstairs in their kitchen struggling to breathe. He had rolled his wheelchair to the oven to keep himself warm as he tried to regulate his temperature, she recalled, and was drenched in sweat from an apparent infection. In that moment
KFF Health News chief Washington correspondent Julie Rovner discussed federal policy on vaccine research, vaping, and drug access on Science Friday on May 8. Rovner also discussed the Supreme Court decision on the abortion pill mifepristone on NPR’s Morning Edition on May 5. Click here to hear Rovner on Science Friday. Click here to hear
Here in Washington, we’ve been hearing about tensions between the White House and one of its most controversial — but, at least in some circles, most popular — figures: Robert F. Kennedy Jr. Polling of likely voters indicates that the Health and Human Services secretary can be an asset to Republicans when he’s talking about improving the nation’s food supply or labeling ultraprocessed foods. But when he’s talking about removing recommendations for routine childhood vaccinations, he can be a detriment. So, when I