CDC emergency-health web content
CDC / ATSDR
Authoritative, lay-readable coverage of exactly the dimension's topics: boil-water/bleach ratios, hypothermia, heat stroke, snakebite do's/don'ts, carbon monoxide after power outages, post-flood food safety.
Editor's notes
Must add 'use of CDC material does not imply CDC/HHS/US Government endorsement' disclaimer. Check each image for contractor/licensed status (copyright-protected items carry a notice). CDC reorganized URLs in 2024-2025 — snapshot content rather than deep-linking.
Our offline edition
MembersVerified source copy plus a plain-text edition for low-battery, bad-screen reading. Once downloaded, it's yours — saved files never expire or lock.
This edition is part of the member library. Upgrade to download.
HTML pages, printable PDFs/fact sheets
A few MB for a curated fact-sheet pack
This work is available at no charge from its publisher at the link above. Members get our cleaned, searchable offline edition, plain-text version, and update tracking.
Source & license
US federal government work (public domain) per https://www.cdc.gov/other/agencymaterials.html — attribution to CDC plus a no-endorsement disclaimer required; contractor/grantee-developed and third-party-licensed items are copyrighted exceptions.
Redistribution carries the publisher's requested credit; see the credits page in our packaged edition.
Use of this material does not imply endorsement by its publisher or any government agency.
Not medical advice.
This reference is for general education. It is not a medical device and does not diagnose, treat, cure, or prevent any condition. Consult a healthcare professional, and call your local emergency number when help is available.