Skip to main content

World Health Organization Global
Regions
World Health Organization WHO Regional websites

When autocomplete results are available use up and down arrows to review and enter to select.

Select language

Home

Health Topics

All topics
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Resources

Popular

Countries

All countries
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Regions

WHO in countries

Newsroom

All news

Headlines

Emergencies

Focus on

Latest

WHO in emergencies

Data

Data at WHO

Dashboards

Data collection

Reports
- World Health Statistics
- UHC global monitoring report

About WHO

About WHO

Our work

Funding
- Investment in WHO
- WHO Foundation

Accountability

Governance

Home
Multimedia
Multimedia item
Nature = Health (brain/walnut)

Nature = Health (brain/walnut)

6 November 2022

| graphics (infographic)

WHO Team

Climate Change and Health (CCH)

Regions
Policies
About us

Contact us

Report misconduct

© 2025