October 2025 Observances
Please see Seasonal Resources for other public health resources.
See other months.
Please see Seasonal Resources for other public health resources.
See other months.
American Pharmacists Month
Bicyclist & Pedestrian Awareness Month
Breast Cancer Awareness Month
Domestic Violence Awareness Month
SIDS Awareness Month
Substance Abuse Awareness Month
Mental Illness Awareness Week (Oct. 6-12)
Lead Poisoning Prevention Week (Oct. 19-25)
International Infection Prevention Week (Oct 19-25)
DIS Recognition Day (Oct. 3)
World Meningitis Day (Oct. 5)
World Mental Health Day (Oct.10)
Global Handwashing Day (Oct.15)
National Latinx AIDS Awareness Day (Oct. 15)
Imagine a Day Without Water (Oct. 16)
National Take Back Day (Oct. 25)
World Stroke Day (Oct. 29)