Dr. Tiffany Best

Dr. Tiffany Best is on ABC News. Get Dr. Tiffany Best's latest news stories and articles, connect with millions of users and join the conversation at ABC News.

Dr. Best's Latest Work

PHOTO: Parishioners of First Baptist Church in Dallas, Texas, gather on July 10, 2016, to pray for the five police officers killed. — Laura Buckman/AFP via Getty Images

Churches, now allowed to endorse candidates, could transform campaign finances

PHOTO: Baby receiving a vaccination. — STOCK PHOTO/Getty Images

More than 14M children globally have not received a dose of any vaccine: WHO

PHOTO: New York Mayoral Candidate Zohran Mamdani speaks during a press conference at the United Federation of Teachers (UFT) headquarters, July 9, 2025, in New York. — Michael M. Santiago/Getty Images

Influential Latino leader Espaillat endorses Mamdani in New York mayor's race

PHOTO: The vacant Martin County General Hospital sits abandoned behind a chain since being closed in August of 2023 in Williamston, N.C., April 10, 2024. — Karl B Deblaker/AP

Some of those who supported Trump have concerns about what's in his megabill

PHOTO: Senator Thom Tillis speaks to the press after leaving the Senate floor in the US Capitol in Washington, DC, June 30, 2025. — Alex Wroblewski/EPA/Shutterstock

Lara Trump, Roy Cooper in the mix as Tillis retirement ignites fierce North Carolina Senate race

PHOTO: A woman patient at a doctor's office in an undated stock photo. — STOCK PHOTO/Getty Images

Uterine cancer projected to rise in US by 2050, Black women likely to be hit hardest

PHOTO: Stock photo of a man suffering from obstructive sleep apnea and sleeping with a Cpap mask. — STOCK PHOTO/Getty Images

Climate change is making it harder for us to sleep: Study

PHOTO: Sen. Elissa Slotkin speaks at the Center for American Progress, June 26, 2025, in Washington, D.C. — Kevin Wolf/AP

Slotkin on Democratic divisions: 'We're like a solar system with no sun'

PHOTO: A sign marks the entrance to the federal Centers for Disease Control and Prevention (CDC) in Atlanta, on Oct. 8, 2013. — David Goldman/AP

CDC vaccine advisory committee recommends against flu vaccines containing thimerosal

PHOTO: Health and Human Services Secretary Robert F. Kennedy Jr. testifies before the House Energy and Commerce Committee Health Subcommittee, June 24, 2025 in Washington. — Kayla Bartkowski/Getty Images

RFK Jr. appoints longtime anti-vaccine ally Lyn Redwood to HHS position

PHOTO: A doctor looks at a brain x-ray. — Luis Alvarez/Getty Images

US cancer deaths decrease, but global cases expected to soar, new report warns

PHOTO: New York mayoral candidate, State Rep. Zohran Mamdani speaking to supporters in New York, June 25, 2025 and New York City mayoral candidate Andrew Cuomo speaking to supporters, June 24, 2025. — Getty Images

New York City Democratic mayoral primary: Mamdani declares victory, Cuomo concedes before ranked choice votes are counted

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.

Contests
Terms of Use
Privacy Policy
Do Not Sell My Info
Children’s Online Privacy Policy
Advertise with us

Your US State Privacy Rights
Interest-Based Ads
About Nielsen Measurement
Press
Feedback

Shop FAQs
ABC News
ABC
All Videos
All Topics

Sitemap
Recalls and Product Safety Alerts

Privacy Policy—
Your US State Privacy Rights—
Children's Online Privacy Policy—
Interest-Based Ads—
Terms of Use—
Do Not Sell My Info—
Contact Us—
Recalls and Product Safety Alerts—