Anthony Fauci is now facing intense scrutiny. His diaries, emails, and testimony have raised fundamental questions about what he knew, what he told the public, and how he exercised authority during the pandemic. Many outside academia describe this as his fall from grace, while universities and medical institutions continue to celebrate him as a heroic public servant and scientific authority....
Last Word
A Popular Doctor Had Long Warned That Vitamin K Shots Are Risky for Newborns. Now He’s Changed His Tune.
For more than a decade, Dr. Joseph Mercola cautioned parents against a potentially lifesaving shot of vitamin K for their newborn babies: “Vitamin K shots are completely unnecessary for your newborn.” But now, in a break from his past warnings, Mercola is saying he no longer believes that. ProPublica contacted Mercola recently as it was preparing an article about babies who died as a result of...
To heal stubborn wounds, scientists look to nanomaterials
Slow-healing lesions — common in diabetics and burn victims — can lead to lingering infections that resist antibiotic treatment. A new approach using light-activated therapies may offer a solution. For most people, a minor cut or scrape is no big deal — the body heals itself quickly, and antibiotics can deal with any infections. But some wounds, such as severe burns and diabetic ulcers, are...
From medieval plague ships to hantavirus: How outbreaks at sea helped to shape the international public health system
Passengers on the the hantavirus-stricken cruise ship MV Hondius watch epidemiologists board the boat in Praia, Cape Verde, on May 6, 2026. AP Photo/Uncredited ~~~~~ Cruise ships are convenient floating hotels by which to see far-flung parts of the world – but as an epidemiologist, I know they are also everything an infectious pathogen could want: thousands of strangers packed into enclosed...
Marty Makary: A quiet blockade on safer nicotine
There are moments in public health when the path forward is unusually clear, when the evidence aligns with behavior, when risks are well understood, and when policy has a genuine opportunity to reduce harm at scale. This should be one of those moments. Non-combustible nicotine products—vapes, heated tobacco, and especially nicotine pouches—are widely understood to be far less harmful than...
Primary care is in trouble. So doctors band together to boost their market power
Western Massachusetts, a patchwork of rural communities and low-income cities, is a difficult place to find a primary care doctor if you don’t already have one. Frustrated patients often turn to online forums, asking for leads or advice on how to find a practice that is accepting new patients. One name repeatedly crops up in these discussions: Valley Medical Group. With four locations in the...