Category: fda

Doubts Abound About a New Alzheimer’s Blood Test

Quest Diagnostics is selling a blood test online to consumers. But results may not be reliable or easy to interpret. And it isn’t covered by insurance.

California Moves Ahead of the FDA in Banning Common Candy Additives

The legislation bans the use of four additives that are already prohibited in many other countries but remain in popular U.S. foods. Advocates say states need to act because the FDA has done little.

PrEP, a Key HIV Prevention Tool, Isn’t Reaching Black Women

New HIV infections occur disproportionately among Black women, but exclusionary marketing, fewer treatment options, and provider wariness have limited uptake of preexposure prophylaxis, or PrEP, drugs, which reduce the risk of contracting the virus.

Thousands Got Exactech Knee or Hip Replacements. Then, Patients Say, the Parts Began to Fail.

In a torrent of lawsuits, patients accuse Florida device maker Exactech of hiding knee and hip implant defects for years. The company denies the allegations.

KFF Health News’ ‘What the Health?’: Underinsured Is the New Uninsured

The annual U.S. Census Bureau report this week revealed a drop in the uninsured rate last year as more working-age people obtained employer coverage. However, this year’s end of pandemic-era protections — which allowed many people to stay on Medicaid — is likely to have changed that picture quite a bit since. Meanwhile, reports show […]

Why the CDC Has Recommended New Covid Boosters for All

As covid-19 hospitalizations tick upward with fall approaching, the CDC says it’s time for new boosters — and not only for those at highest risk of serious disease. Here are seven things you need to know.

A Nanoengineer Teamed Up With Rihanna’s Tattoo Artist to Make Smarter Ink

Tattoos are more popular than ever. About a third of Americans have at least one. A scientist-entrepreneur, together with a celebrity tattoo artist, believes that ink could be doing a lot more.

A Nanoengineer Teamed Up With Rihanna’s Tattoo Artist to Make Smarter Ink

Tattoos are more popular than ever. About a third of Americans have at least one. A scientist-entrepreneur, together with a celebrity tattoo artist, believes that ink could be doing a lot more.

Black Women Weigh Emerging Risks of ‘Creamy Crack’ Hair Straighteners

Social and economic pressures have long compelled Black girls and women to straighten their hair. But mounting evidence shows chemical straighteners — products with little regulatory oversight — may pose cancer and other health risks.

FDA Head Robert Califf Battles Misinformation — Sometimes With Fuzzy Facts

FDA Commissioner Robert Califf has called misinformation one of the deadliest killers in the United States. As the FDA tries to fight that scourge, it sometimes stumbles.