Healthy and Safe Swimming 2016


The week before Memorial Day, May 23–29, 2016, marks the twelfth annual Healthy and Safe Swimming Week, formerly known as Recreational Water Illness and Injury (RWII) Prevention Week. 

Each year, Healthy and Safe Swimming Week focuses on simple steps swimmers and pool operators can take to help ensure a healthy and safe swimming experience for everyone. It focuses on the role of swimmers, aquatics and beach staff, residential pool owners, and public health officials in preventing drowning, pool chemical injuries, and outbreaks of illnesses. It highlights swimmer hygiene and the need for swimmers to take an active role in helping to protect themselves and prevent the spread of germs. These messages are reinforced by health promotion materials to educate the public on how to prevent recreational water illnesses (RWIs).

What are RWIs?
Recreational water illnesses (RWIs) are caused by germs spread by swallowing, breathing in mists or aerosols of, or having contact with contaminated water in swimming pools, hot tubs, water parks, water play areas, interactive fountains, lakes, rivers, or oceans. RWIs can also be caused by chemicals in the water or chemicals that evaporate from the water and cause indoor air quality problems. Diarrhea is the most common RWI, and it is often caused by germs like Crypto (short for Cryptosporidium), Giardia, norovirus, Shigella, and E. coli O157:H7. Other common RWIs include skin, ear, respiratory, eye, neurologic, and wound infections. Children, pregnant women, and people with weakened immune systems are most at risk for RWIs. More information about RWIs can be found on the CDC's Basics of RWIs page.

Healthy Swimming

Swimming and other water-related activities are excellent ways to get the physical activity and health benefits needed for a healthy life. Americans swim hundreds of millions of times in pools, oceans, lakes, rivers, and hot tubs/spas each year and most people have a safe and healthy time enjoying the water. However, it is important to be aware of ways to prevent recreational water illnesses (RWIs), sunburn, and drowning that can occur. CDC's Healthy Swimming Program and website, launched in 2001, provides information for the public, public health and medical professionals, and aquatics staff so everyone can maximize the health benefits of swimming while minimizing the risk of illness and injury. Visit the Healthy Swimming website now and gain more tips on the following:

    • Health Benefits
    • Swimmer Protection 
    • RWIs
    • Other Recreational Water Issues
    • Pools & Hot Tubs
    • Oceans, Lakes & Rivers
    • The Model Aquatic Health Code
    • Spanish Resources

    To download a full 2016 Healthy and Safe Swimming Toolkit, click here!

    Recommendations for Preventing Pool Chemical-Associated Injuries

    Chemicals are added to pool* water to kill disease-causing germs, maximize the efficacy of the disinfection process (for example, pH control), improve water quality, stop corrosion and scaling of equipment, and protect against algal growth. However, pool chemicals can also lead to injury when mixed together or when appropriate personal protective equipment is not used during handling.
    The following recommendations are based on a review of reports of pool chemical–associated injuries1-3.

    * The word "pool" is used to refer to all treated recreational water venues which include, but are not limited to, pools, water parks, hot tubs, water play areas, and interactive fountains.

    Visit the CDC's Pool Chemical Safety page to learn more about:

    • Design of Pool Chemical Storage Area and Pump Room
    • Chemical Storage
    • Maintenance and Repair
    • Pool Chemical Training for Aquatic-Facility Staff
    • Emergency Response Plan
    • Chemical Packaging and Labeling

    Information for the Public

    Information for Public Health Professionals

    Healthy Swimm App

    Did you know that the CDC offers a Healthy Swimming App available on iPads and iPhones?

    Help keep yourself and your family healthy and safe this summer swim season. If you are a pool inspector, operator or lifeguard, have the latest information at your fingertips to answer patron questions. We all share the water we play and swim in. Learn about the germs that we all bring into the places we swim, how they could make you and others sick, and how you can take a few easy and effective steps to help protect yourself and others.

    This app will tell you about:

    • How we benefit from swimming. Did you know swimming can improve your health—and your mood?
    • Where we swim. Did you know germs could be lurking anywhere you swim or play in the water—even in the pool down the street?
    • What's in the water. Did you know chlorine and other disinfectants don’t kill germs instantly?
    • How to stay healthy and safe. Healthy and safe swimming is easy with CDC's simple tips!

    Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

    Download the app today!