U,S. Department of Health
Human Services
Search NIH
NIH
National Institutes of Health
Turning Discovery Into Health
NIH Employee Intranet
Staff Directory
En Espanol
Health Information
Grants & Funding
News & Events
Research & Training
Institutes at NIH
About NIH
COVID-19
Publlc health information from CDC
Research Information from NIH
Espaiol
NIH staff
(guidance on coronavirus (NIH Only)
NMMmIU
'nbtrs
EeNidoeg]Mnng &teos
Akedluiaetuinaeke
NATIONAL
49upaneert
coserre
e23u5,
drugeaakz
altoh  axdrusa
dLrtsa rwelopeeg teen
drugq
Laabira ntew
ACoHOL
SHATUER THHE MYTHS
V4t  3a;
FACTS
In the News
Melatonin
COVID-19
Drug Overdoses
Caloric Restriction
Use of the supplement Is rising among
Immune response {mproves for months
A surge In mixing
opioids .
stimuiants
Study examines eifects on Immure
adults
after vacciration
function:
NIH at a Glance
WEEK
and