About Relief Central
Relief Central is a free mobile and web resource developed by staff and friends of Unbound Medicine. It includes the latest versions of The World Factbook from the CIA, CDC Health Information for International Travel (The...
Relief Central is a free mobile and web resource developed by staff and friends of Unbound Medicine. It includes the latest versions of The World Factbook from the CIA, CDC Health Information for International Travel (The Yellow Book), the Field Operations Guide from USAID, Prime PubMed Search, and Relief News from the Red Cross, United Nations, US Centers for Disease Control, CDC, FEMA, and more. THE WORLD FACTBOOK The World Factbook from the US Central Intelligence Agency (CIA) contains detailed information on the history, people, government, economy, geography, communications, transportation, military, and transnational issues for 266 world countries and territories. CDC YELLOW BOOK (Health Information for International Travel) The Yellow Book presents advice on any travel health issue including vaccinations, essential trip planning and safety tips, prevention of an expanded list of travel-related infectious diseases, altitude illness, motion sickness, sunburn, medical tourism, and much more. USAID FIELD OPERATIONS GUIDE The Field Operations Guide from USAID delivers disaster assessment and response information and includes chapters and appendices ranging from information on populations at risk to commonly used acronyms, all arranged in an outline format. RELIEF NEWS Relief News puts the latest news at your fingertips with a collection of RSS feeds from trusted non-profit groups, international organizations, and government agencies. Feeds are from the Red Cross, United Nations, US Centers for Disease Control and Prevention (CDC), US Federal Emergency Management Agency (FEMA), ReliefWeb, and more. Prime PubMed Search Prime provides citations and abstracts from the latest issues of trusted disaster relief journals. Link to the fully-integrated Prime service where you can find related articles and view full-text articles provided by the journal publisher. FEATURES: . Cross Links for fast navigation between resources . Personalized favorites . Highlight and note-taking . Citations and abstracts from disaster journals . Advanced Search helps to find topics fast . Recently Viewed Unbound Privacy Policy: www.unboundmedicine.com/privacy Unbound Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement
Version History We’ve upgraded our purchase process. We implemented Apple’s latest payment technology to make buying and restoring purchases smoother than ever. - Instant Access: Your premium features unlock immediately after purchase. - Better Reliability: No more "Restore Purchase" errors. - Seamless Management: Easier control over your subscription status directly within the app If you have any questions or feedback, please contact Unbound Medicine Support. 1.29 May 13 Updated the app information to be in compliance with the latest regulatory changes. 1.28 12/20/2025 * Improved performance for faster access to critical medical and travel information. If you have any questions or feedback, please reach out to the Unbound Medicine support team. 1.27 08/31/2024 * Bug fixes Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort. 1.26 06/20/2023 * New Feature: Alerts is a new communication feature that delivers the latest information about Relief Central and 'Country of the Week' * Updated banners and icons * Regular updates to Coronavirus COVID-19 Outbreak Guidelines: ▪ "What's New" in the outbreak - cases, public health measures, clinical advances ▪ Vaccine updates and comparisons ▪ Expert searches of PubMed medical literature ▪ And more... * Bug fixes Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort. 1.25 03/23/2021 * Bug fixes * Daily updates to Coronavirus COVID-19 Outbreak Guidelines: ▪ "What's New" in the outbreak - cases, public health measures, clinical advances ▪ Epidemic curves and graphs ▪ Clinical trials underway ▪ Expert searches of PubMed medical literature ▪ And more... 1.24 04/15/2020 * Bug fixes * New Coronavirus (COVID-19) Outbreak Guidelines which includes: ▪ Daily Updates ▪ Preparedness Checklists from the CDC ▪ Case Definitions from the WHO and US Centers for Disease Control ▪ Infection Control ▪ Laboratory Diagnosis ▪ Treatment ▪ Links to latest medical literature from PubMed 1.23 03/17/2020 * Bug fixes * New Coronavirus (COVID-19) Outbreak Guidelines which includes: ▪ Daily Updates ▪ Preparedness Checklists from the CDC ▪ Case Definitions from the WHO and US Centers for Disease Control ▪ Infection Control ▪ Laboratory Diagnosis ▪ Treatment ▪ Links to latest medical literature from PubMed 1.22 03/12/2020 New Coronavirus (COVID-19) Outbreak Guidelines which includes: * Daily Updates * Preparedness Checklists from the CDC * Case Definitions from the WHO and US Centers for Disease Control * Infection Control * Laboratory Diagnosis * Treatment * Links to primary literature 1.21 03/03/2020 This latest update provides interface upgrades to help enhance the performance of your app. If you have further questions about the new features, please contact Unbound Medicine Support. Thank you for using Relief Central. 1.20 11/14/2018 * iPhone X Support * Enhanced personalization feature: Tag and Search Favorites 1.19 01/19/2018 * New Look and Feel * iOS 11 Support * Background updating allows you to continue using the app as new content is downloading * Organize favorites with tagging 1.18 09/23/2017 - Continuous improvements to assist relief workers, healthcare providers, first responders, and others called to serve in disaster relief situations around the world. 1.17 03/10/2017 * New Feature: Highlight and make notes within any entry * Enhanced graphics * Resolved issue with frequent updates when phone storage is almost full 1.16 10/01/2016 * Bug fixes 1.15 03/15/2016 - Enhanced graphics for iPhone 6 Plus support - Full text search - Bug Fixes 1.14 02/09/2016 - Enhanced graphics for iPhone 6 Plus support - Bug Fixes 1.13 12/22/2015 - Enhanced graphics for iPhone 6 Plus support - Bug Fixes 1.12 12/12/2015 - iOS 9 Bug Fixes 1.11 09/26/2015 * Removed Ebola Guidelines channel due to overall decline of case incidence and contraction. 1.10 08/01/2015 * NEW Ebola Guidelines available, featuring recommendations from the CDC and WHO * Updated Content for The World Factbook and CDC's Yellow Book: Health Information for Travel 1.9 10/29/2014 * NEW Ebola Guidelines available, featuring recommendations from the CDC and WHO ** * Updated Content for The World Factbook and CDC's Yellow Book *Interface design optimized for iOS 7 *New settings menu (tap Unbound logo in upper left) allows user to: - Update Content - Contact Support - Give Feedback - Rate the App - View all Unbound Medicine applications in iTunes store - Learn about us * New multi-level section display on iPad allows user to quickly jump to desired sub-section within a topic * New Pull Down for Updates feature (iPhone/iPod Touch) * New Click on App Title for Updates (iPad) * Users now alerted before updated to ensure they are connected to wifi *New Languages supported: - Portuguese - Arabic * Note: Minimum supported iOS version is 5.0 1.8 03/08/2014 • Voice search (requires iPhone 4S/5, iPad 3rd Generation, iPod Touch 5th Generation) • Optimized for larger iPhone 5 and iPod touch (5th Generation) screens • Bug Fixes 1.7 01/11/2013 * iOS 5.1 support * Content update 1.6 03/27/2012 What’s New • iOS 5 Support • Improved Universal Search performance Recently Added / Updated • Universal Index Search – search across all indexes • Add and Remove MEDLINE Journals within the app • Improved speed and performance within the “Jump To” feature • iPad-optimized interface – not just an enlarged iPhone app 1.5 10/28/2011
Previous Versions
Here you can find the changelog of Relief Central since it was posted on our website on 2016-09-27 18:01:19.
The latest version is 1.29 and it was updated on 2026-10-16 19:01:31. See below the changes in each version.
Relief Central version 1.29
Updated At: 2026-10-14
Changes: Version History We’ve upgraded our purchase process. We implemented Apple’s latest payment technology to make buying and restoring purchases smoother than ever.
- Instant Access: Your premium features unlock immediately after purchase.
- Better Reliability: No more "Restore Purchase" errors.
- Seamless Management: Easier control over your subscription status directly within the app
If you have any questions or feedback, please contact Unbound Medicine Support. 1.29 May 13 Updated the app information to be in compliance with the latest regulatory changes. 1.28 12/20/2025 * Improved performance for faster access to critical medical and travel information.
If you have any questions or feedback, please reach out to the Unbound Medicine support team. 1.27 08/31/2024 * Bug fixes
Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort. 1.26 06/20/2023 * New Feature: Alerts is a new communication feature that delivers the latest information about Relief Central and 'Country of the Week'
* Updated banners and icons
* Regular updates to Coronavirus COVID-19 Outbreak Guidelines:
▪ "What's New" in the outbreak - cases, public health measures, clinical advances
▪ Vaccine updates and comparisons
▪ Expert searches of PubMed medical literature
▪ And more...
* Bug fixes
Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort. 1.25 03/23/2021 * Bug fixes
* Daily updates to Coronavirus COVID-19 Outbreak Guidelines:
▪ "What's New" in the outbreak - cases, public health measures, clinical advances
▪ Epidemic curves and graphs
▪ Clinical trials underway
▪ Expert searches of PubMed medical literature
▪ And more... 1.24 04/15/2020 * Bug fixes
* New Coronavirus (COVID-19) Outbreak Guidelines which includes:
▪ Daily Updates
▪ Preparedness Checklists from the CDC
▪ Case Definitions from the WHO and US Centers for Disease Control
▪ Infection Control
▪ Laboratory Diagnosis
▪ Treatment
▪ Links to latest medical literature from PubMed 1.23 03/17/2020 * Bug fixes
* New Coronavirus (COVID-19) Outbreak Guidelines which includes:
▪ Daily Updates
▪ Preparedness Checklists from the CDC
▪ Case Definitions from the WHO and US Centers for Disease Control
▪ Infection Control
▪ Laboratory Diagnosis
▪ Treatment
▪ Links to latest medical literature from PubMed 1.22 03/12/2020 New Coronavirus (COVID-19) Outbreak Guidelines which includes:
* Daily Updates
* Preparedness Checklists from the CDC
* Case Definitions from the WHO and US Centers for Disease Control
* Infection Control
* Laboratory Diagnosis
* Treatment
* Links to primary literature 1.21 03/03/2020 This latest update provides interface upgrades to help enhance the performance of your app.
If you have further questions about the new features, please contact Unbound Medicine Support.
Thank you for using Relief Central. 1.20 11/14/2018 * iPhone X Support
* Enhanced personalization feature: Tag and Search Favorites 1.19 01/19/2018 * New Look and Feel
* iOS 11 Support
* Background updating allows you to continue using the app as new content is downloading
* Organize favorites with tagging 1.18 09/23/2017 - Continuous improvements to assist relief workers, healthcare providers, first responders, and others called to serve in disaster relief situations around the world. 1.17 03/10/2017 * New Feature: Highlight and make notes within any entry
* Enhanced graphics
* Resolved issue with frequent updates when phone storage is almost full 1.16 10/01/2016 * Bug fixes 1.15 03/15/2016 - Enhanced graphics for iPhone 6 Plus support
- Full text search
- Bug Fixes 1.14 02/09/2016 - Enhanced graphics for iPhone 6 Plus support
- Bug Fixes 1.13 12/22/2015 - Enhanced graphics for iPhone 6 Plus support
- Bug Fixes 1.12 12/12/2015 - iOS 9 Bug Fixes 1.11 09/26/2015 * Removed Ebola Guidelines channel due to overall decline of case incidence and contraction. 1.10 08/01/2015 * NEW Ebola Guidelines available, featuring recommendations from the CDC and WHO
* Updated Content for The World Factbook and CDC's Yellow Book: Health Information for Travel 1.9 10/29/2014 * NEW Ebola Guidelines available, featuring recommendations from the CDC and WHO **
* Updated Content for The World Factbook and CDC's Yellow Book
*Interface design optimized for iOS 7
*New settings menu (tap Unbound logo in upper left) allows user to:
- Update Content
- Contact Support
- Give Feedback
- Rate the App
- View all Unbound Medicine applications in iTunes store
- Learn about us
* New multi-level section display on iPad allows user to quickly jump to desired sub-section within a topic
* New Pull Down for Updates feature (iPhone/iPod Touch)
* New Click on App Title for Updates (iPad)
* Users now alerted before updated to ensure they are connected to wifi
*New Languages supported:
- Portuguese
- Arabic
* Note: Minimum supported iOS version is 5.0 1.8 03/08/2014 • Voice search (requires iPhone 4S/5, iPad 3rd Generation, iPod Touch 5th Generation)
• Optimized for larger iPhone 5 and iPod touch (5th Generation) screens
• Bug Fixes 1.7 01/11/2013 * iOS 5.1 support
* Content update 1.6 03/27/2012 What’s New
• iOS 5 Support
• Improved Universal Search performance
Recently Added / Updated
• Universal Index Search – search across all indexes
• Add and Remove MEDLINE Journals within the app
• Improved speed and performance within the “Jump To” feature
• iPad-optimized interface – not just an enlarged iPhone app 1.5 10/28/2011
Relief Central version 1.28
Updated At: 2025-12-20
Changes: Updated the app information to be in compliance with the latest regulatory changes.
Relief Central version 1.27
Updated At: 2024-08-31
Changes: Aug 31, 2024
Version 1.27
* Improved performance for faster access to critical medical and travel information.
If you have any questions or feedback, please reach out to the Unbound Medicine support team.
Relief Central version 1.26
Updated At: 2023-06-20
Changes: Jun 20, 2023
Version 1.26
* Bug fixes
Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort.
Relief Central version 1.25
Updated At: 2021-03-23
Changes: Mar 23, 2021 Version 1.25
* New Feature: Alerts is a new communication feature that delivers the latest information about Relief Central and 'Country of the Week'
* Updated banners and icons
* Regular updates to Coronavirus COVID-19 Outbreak Guidelines:
▪ "What's New" in the outbreak - cases, public health measures, clinical advances
▪ Vaccine updates and comparisons
▪ Expert searches of PubMed medical literature
▪ And more...
* Bug fixes
Thank you for downloading Relief Central. We welcome feedback and participation of organizations who would like to contribute to this effort.
Relief Central version 1.24
Updated At: 2020-04-15
Changes: Apr 15, 2020 Version 1.24
* Bug fixes
* Daily updates to Coronavirus COVID-19 Outbreak Guidelines:
▪ "What's New" in the outbreak - cases, public health measures, clinical advances
▪ Epidemic curves and graphs
▪ Clinical trials underway
▪ Expert searches of PubMed medical literature
▪ And more...
Relief Central version 1.23
Updated At: 2020-03-17
Changes: Mar 17, 2020 Version 1.23
* Bug fixes
* New Coronavirus (COVID-19) Outbreak Guidelines which includes:
▪ Daily Updates
▪ Preparedness Checklists from the CDC
▪ Case Definitions from the WHO and US Centers for Disease Control
▪ Infection Control
▪ Laboratory Diagnosis
▪ Treatment
▪ Links to latest medical literature from PubMed
Relief Central version 1.22
Updated At: 2020-03-12
Changes: Mar 12, 2020 Version 1.22
* Bug fixes
* New Coronavirus (COVID-19) Outbreak Guidelines which includes:
▪ Daily Updates
▪ Preparedness Checklists from the CDC
▪ Case Definitions from the WHO and US Centers for Disease Control
▪ Infection Control
▪ Laboratory Diagnosis
▪ Treatment
▪ Links to latest medical literature from PubMed
Relief Central version 1.21
Updated At: 2020-03-03
Changes: Mar 3, 2020 Version 1.21
New Coronavirus (COVID-19) Outbreak Guidelines which includes:
* Daily Updates
* Preparedness Checklists from the CDC
* Case Definitions from the WHO and US Centers for Disease Control
* Infection Control
* Laboratory Diagnosis
* Treatment
* Links to primary literature
Relief Central version 1.20
Updated At: 2018-11-14
Changes: Nov 14, 2018 Version 1.20
This latest update provides interface upgrades to help enhance the performance of your app.
If you have further questions about the new features, please contact Unbound Medicine Support.
Thank you for using Relief Central.
Disclaimer
Official App Store Link
We do not host Relief Central on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Relief Central is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
