sleep memory study sot neweday_00001322.jpg
Study: Sleep sharpens memory
A new study says a good night of sleep doubles one's chances of remembering previously forgotten information.
00:43 - Source: CNN
Your Health 8 videos
sleep memory study sot neweday_00001322.jpg
Study: Sleep sharpens memory
00:43
Now playing
- Source: CNN
112115_Sleep_Alcohol_still_split_1.jpg
Does alcohol affect sleep? CNN reporter downed a martini and slept in a sleep lab to find out
03:09
Now playing
- Source: CNN
Utah's ban on fluoride in public water goes into effect
Utah's ban on fluoride in public water goes into effect
03:03
Now playing
- Source: CNN
milwaukee-lead-school-closures-gupta-image3.jpg
What caused Milwaukee's school lead crisis?
03:54
Now playing
- Source: CNN
<p>Gov. Josh Green joins the Lead</p>
Hawaii Gov. Josh Green: RFK Jr. is bad news for healthcare
05:50
Now playing
- Source: CNN
LUBBOCK, TEXAS - MARCH 01: Ethan Turner holds his 14 month old son, Niko, while he gets the MMR vaccine from Raynard Covarrubio at a vaccine clinic put on by Lubbock Public Health Department on March 1, 2025 in Lubbock, Texas. Cases of Measles are on the rise in West Texas as over 150 confirmed case have been seen with one confirmed death.(Photo by Jan Sonnenmair/Getty Images)
Measles questions answered: When should my child be vaccinated?
02:07
Now playing
- Source: CNN
Still ONE0.jpg
100 years of cereal boxes show food dyes’ connection to US breakfast
03:26
Now playing
- Source: CNN
LUBBOCK, TEXAS - MARCH 01: A family supports a young child as he recieives the MMR vaccine at a vaccine clinic put on by Lubbock Public Health Department on March 1, 2025 in Lubbock, Texas. Cases of Measles are on the rise in West Texas as over 150 confirmed case have been seen with one confirmed death.(Photo by Jan Sonnenmair/Getty Images)
Vaccine Integrity Project is 'sadly, very necessary,' epidemiologist says
05:45
Now playing
- Source: CNN