• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Health

5 Celebrities Who Have Shaped Our Understanding of Health (for Better and for Worse)

Ellen McGirt
By
Ellen McGirt
Ellen McGirt
Down Arrow Button Icon
Ellen McGirt
By
Ellen McGirt
Ellen McGirt
Down Arrow Button Icon
September 22, 2017, 4:11 PM ET
BRITAIN-ROYALS-FIRE
AFP Contributor AFP/Getty Images

Late night talk show host Jimmy Kimmel has become the surprising face of the health care debate after he tearfully shared the details of his newborn son’s rare health condition last May, calling for a more humane conversation around health care policy, specifically as it relates to pre-existing conditions.

Sen. Bill Cassidy (R-LA) found the segment so moving, he publicly stated that any Republican-sponsored Obamacare repeal bill should pass the “Jimmy Kimmel test” for Americans with pre-existing medical conditions. After the new “Graham-Cassidy” bill, co-sponsored by Cassidy, called those protections into question, Kimmel angrily jumped back into the fray, turning himself into a health care expert in the process.

Yesterday, he published a seven-minute explainer on the legislation, declaring that the “bill most definitely does not pass [the Jimmy Kimmel] test.” He ended with a literal call to action. “It’s more important than ever to call your senators and tell them not to gut American health care,” he said to wide applause.

While Kimmel may be an unlikely policy expert, celebrities have long influenced how consumers make decisions regarding their health, often expertly leveraging their fame to encourage people to take action.

Below, five recent celebrities who have shaped the public conversation around health issues, sometimes for the better and sometimes…well, you’ll see.

Charlie Sheen announces he is HIV positive

After the controversial actor announced he was HIV-positive in 2015, a record number of people scrambled to get tested and learn their status. The “Charlie Sheen Effect” was verified by a study published in the journal Prevention Science. John Ayers, who co-authored the study, said Sheen’s disclosure had an undeniable impact. “Our new study shows not only did Sheen’s disclosure lead people to seek information about HIV prevention, it also corresponded with record levels of at-home rapid HIV testing sales,” he told CNN.

Angelina Jolie reveals her risk for breast and ovarian cancer

In a frank series of op-eds, Jolie opened up how learning she carried the BRCA1 mutation, which she said gave her an 87% risk of developing breast cancer and a 50% risk of developing ovarian cancer, informed her health choices. After her doctors told her there was reason to believe she had an early form of the disease, Jolie opted for surgery in 2015 to remove her breasts, ovaries and fallopian tubes. Her disclosure opened up an important debate about screening and prophylactic mastectomy. Since Jolie went public with her decision, studies have found a dramatic uptick in high-risk patient screenings for the genetic mutation.

Prince Harry opens up about his mental health

While it’s fun to speculate on the love life of the bachelor royal, Prince Harry inspired a different conversation earlier this year when he spoke candidly about his struggles with mental health following the death of his mother, Princess Diana. His decision to seek professional, he says, helped saved him. “I was very close to a complete breakdown on numerous occasions,” he told The Telegraph. Following Harry’s disclosure, which was part of a “national conversation about mental health,” a record number of people reached out for mental health evaluations and services. Mind, Britain’s leading mental health organization had a 38% increase in calls the first week after Harry’s candid revelation.

Jenny McCarthy’s “anti-vaccine” stance becomes part of a troubling trend

By the end January of 2015, the U.S. had logged more measles cases than the country typically sees in a year. This was particularly troubling, as the disease had been declared eradicated in 2000. The bulk of the infections could be traced back to an outbreak in Disneyland; Researchers later determined that “vaccine refusal” was primarily to blame. Actress Jenny McCarthy is largely viewed as the celebrity face of the anti-vaccine movement, which spawned from a now discredited study that linked the MMR (measles/mumps/rubella) vaccine to autism. Let’s be clear: researchers have confirmed that such a connection does not exist, but that hasn’t stopped anti-vaccine activists from frightening parents for more than a decade.

Gwyneth Paltrow’s status as a wellness guru is unclear

The Academy-award winning actress has used her fame to launch Goop, a lifestyle brand that offers New Age-y, mostly benign content and advice. Recently, however, Goop’s wellness claims have come under fire. This August, Truth in Advertising (TINA) announced that it found “50 instances in which the company claims, either expressly or implicitly, that its products (or those it promotes) can treat, cure, prevent, alleviate the symptoms of, or reduce the risk of developing a number of ailments.” Subscription-based supplements and stickers that claim to reduce anxiety were among the problematic products. Long before the controversy hit, Goop was peddling questionable health advice. For example, the company recommended a procedure known as “vaginal steaming” that promised to “cleanse your uterus.” The site also sells expensive jade eggs that, when inserted into your vagina, are supposed to “increase vaginal muscle tone, hormonal balance, and feminine energy in general.” The $66 item sold out, according to The Washington Post, though Dr. Jen Gunter, an OB/GYN for Kaiser Permanente in San Francisco, told the Post the whole thing was “the biggest load of garbage.”

About the Author
Ellen McGirt
By Ellen McGirt
See full bioRight Arrow Button Icon

Latest in Health

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

Latest in Health

Simple App as best intermittent fasting app
HealthDietary Supplements
The Best Nutrition Apps of 2026: Approved by Experts
By Christina SnyderJanuary 7, 2026
10 hours ago
HealthFood and drink
RFK Jr.  is pushing Americans to eat more red meat and dairy as Starbucks, Chipotle, and others cash in on protein craze
By Tristan BoveJanuary 7, 2026
11 hours ago
Photo of Sam Altman
AIHealth
OpenAI launches ChatGPT Health in a push to become a hub for personal health data
By Sharon GoldmanJanuary 7, 2026
12 hours ago
HealthChatGPT
OpenAI suggests ChatGPT play doctor as millions of Americans face spiking insurance costs: ‘In the U.S., ChatGPT has become an important ally’
By Tristan BoveJanuary 7, 2026
14 hours ago
Lonely young woman in office
SuccessWorkplace Wellness
Staff at a major Swedish pharmacy chain are being paid to take time off with friends to combat loneliness—they can even text loved ones during the $100 ‘friendship hour’
By Emma BurleighJanuary 7, 2026
15 hours ago
flu season
PoliticsFlu Season
You’re not just imagining it—this flu season is officially severe with 45 states reporting high or very high activity
By Mike Stobbe and The Associated PressJanuary 6, 2026
2 days ago

Most Popular

placeholder alt text
Law
Amazon is cutting checks to millions of customers as part of a $2.5 billion FTC settlement. Here's who qualifies and how to get paid
By Sydney LakeJanuary 6, 2026
1 day ago
placeholder alt text
Economy
Mark Cuban on the $38 trillion national debt and the absurdity of U.S. healthcare: we wouldn't pay for potato chips like this
By Nick LichtenbergJanuary 6, 2026
2 days ago
placeholder alt text
Future of Work
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloJanuary 6, 2026
2 days ago
placeholder alt text
Personal Finance
Janet Yellen warns the $38 trillion national debt is testing a red line economists have feared for decades
By Eva RoytburgJanuary 5, 2026
2 days ago
placeholder alt text
Success
The college-to-office path is dead: CEO of the world’s biggest recruiter says Gen Z grads need to consider trade and hospitality jobs that don't even require degrees
By Orianna Rosa RoyleJanuary 6, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Tuesday, January 6, 2026
By Joseph HostetlerJanuary 6, 2026
2 days ago

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.