Brief – Others 2026-11-05

Worth Noting

A child’s death reopens America’s measles wound. Child Dies From Measles in New York State’s First Fatal Case in 30 Years — Gov. Hochul tied the death directly to eroding vaccination rates in an Amish community in Lewis County, amid the largest national measles outbreak in three decades. It’s a grim marker of how fast herd immunity is unraveling in pockets of the US.

The polar vortex is about to misbehave, and meteorologists are nervous. The polar vortex is about to go haywire — A disruption to the vortex this winter could send unusually severe cold snaps into North America and Europe even as the planet runs hot overall, a reminder that warming doesn’t mean uniformly milder winters.

CVS breaks up the vertically integrated healthcare giant it spent a decade building. CVS to Split Off Drugstore Business, Ending Its Bigger-Is-Better Era — The 2028 breakup separates insurance and pharmacy-benefits operations from the retail pharmacy chain, a tacit admission that bundling drugstores with insurers hasn’t delivered the promised savings or growth.

Chihuahuas carry a hidden wild streak. Tiny Chihuahuas Hold a Big Surprise: A Sliver of Coyote DNA — Genetic evidence suggests indigenous dog breeds in the Americas were deliberately crossed with coyotes long before Europeans arrived, rewriting part of the domestication story for one of the world’s most recognizable toy breeds.

Hackers found a way to turn grocery freezers into ovens. How hackers are turning grocery store freezers into heaters — By hijacking built-in defrost controls, attackers have spoiled millions of euros of food across Europe, with suspected hits on US military bases too — an odd but telling case study in how mundane industrial IoT gear becomes a soft target.

One Thing Worth Reading Deeply

An 80-Cent Plastic Pouch Is Saving Thousands of Women From Dying in Childbirth — This is global health reporting at its best: a cheap, almost absurdly simple device — a calibrated plastic drape that lets birth attendants see and measure blood loss in real time — is cutting postpartum hemorrhage deaths in Nigeria and beyond. It’s a story about how unglamorous, low-cost engineering can outperform expensive interventions, and why such tools still struggle to scale despite overwhelming evidence. Worth the full read for anyone interested in what actually moves the needle on maternal mortality.