~~<i id='A9B727C6B7'><strike id='A9B727C6B7'><tt id='A9B727C6B7'><pre id='A9B727C6B7'></pre></tt></strike></i>~~

00:00

00:00 00:00 LIVE

buffering

Replay

WSS

Notifications
- entertainment
Indiana Supreme Court upholds abortion ban, says state constitution gives only limited protections
log on

explore

focus

author：knowledge 2025-09-14 21:36:08 - browse：516

WASHINGTON — Back in 1980, when the Food and Drug Administration approved the use of lead acetate in hair dyes, little was known about the way skin absorbs toxic chemicals.

The skin — and the scalp in particular — were considered tough barriers to break, and many public health officials believed that even if small amounts of lead got through, or were inhaled, it couldn’t really hurt anyone.

But in science, 37 years is an eon. So a coalition of environmental groups, academics, and consumer advocates is pushing FDA to take lead acetate off the market. It is now permitted as a color additive.

Unlock this article by subscribing to STAT+ and enjoy your first 30 days free!

GET STARTED Log In

Previous article： Medical records are filled with copy
Next article： Travel bans should be based on evidence, not politics or fear

Wikipedia

knowledge

focus

Wikipedia

hotspot

Menstrualdisc,reusablemenstrualeco-friendlyproduct.AdobeTherearemanyperiodproductsonthemarketfrompad

WSS

FDA seeks to regulate lab

Medicare drug price negotiation program allowed for now

Kaiser Permanente unions announce official strike date

Listen: Who gets the credit for GLP

Would Medicare drug price negotiations stall in a shutdown?

Choosing scientific sides in the fight against Alzheimer's

explore

focus

Wikipedia

Medical leaders decry Supreme Court decision on affirmative action

Boston man files lawsuit seeking to bankrupt white supremacist group he says assaulted him

Medicare proposal to cover medical devices draws a mixed reaction

Cigna to pay $172 million to settle Medicare Advantage fraud probe

At least 13 dead in Texas as scorching temps continue

How one patient went off dialysis — and others can too

Medicare details structure of new drug price negotiation program

Mega Millions jackpot estimated at record $1.58 billion for Tuesday's drawing

State Dept. review finds Biden bears some blame for Afghanistan failures

Ohioans vote in high

Wikipedia

Zapping the brain for stroke rehab: Pivotal clinical trial begins

'Of course' Trump lost the 2020 election, DeSantis says after years of hedging

Mindstrong's demise and the future of mental health care

Judge rejects Trump's counterclaim against E. Jean Carroll

Covid vaccines: Private market messier than government rollout

Biden praises World Series champion Astros for impact off the field during White House celebration

knowledge

focus

Wikipedia

hotspot