New study shows how effective immunotherapy is at battling cancer

03:09

UP NEXT

The right (and wrong) way to use nasal spray amid allergy season

03:11

What medications should you use to help treat bug bites?

03:45

Dwyane Wade talks to Hoda Kotb about his final year in the NBA

01:15

How to manage symptoms amid supercharged allergy season

04:04

Whooping cough cases surge as vaccination rates continue to drop

02:17

Generic weight-loss drugs to come off the market: What to know

04:18

Walgreens agrees to pay $300M for filling illegal opioid prescriptions

00:29

Try these pilates moves to warm up your body for spring

03:53

Savannah and Carson accept new Ice Bucket Challenge

02:13

See Jenna Bush Hager accept Ice Bucket Challenge on TODAY

02:08

Princess Kate provides rare glimpse into private struggles

04:39

White House replaces Covid website with lab leak theory

00:23

How Myrtle Beach is pushing for inclusive, autism-focused tourism

05:03

Clean out your medicine cabinet using these three simple steps

04:49

Dr. Pimple Popper shares her go-to tips for safe skin care habits

03:47

New Eli Lilly trial suggests weight-loss pill is as strong as Ozempic

02:33

RFK Jr. faces backlash after suggesting autism is preventable

02:32

CDC scientist says measles cases are likely being underreported

00:32

Health alert issued for soups brands, including Campbell’s

00:22