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MedlinePlus is a service of the National Library of Medicine (NLM), the world's largest medical library, which is part of the National Institutes of Health (NIH). It was built as an online health information resource for patients and their families and friends.

MedlinePlus presents high-quality, easy to understand, relevant health and wellness information that is trusted.

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MedlinePlus at a Glance

  • Offers information on health topics, human genetics, medical tests, medications, dietary supplements, and healthy recipes.
  • Sourced from more than 1,600 selected organizations.
  • Provides 40,000 links to authoritative health information in English and 18,000 links to information in Spanish.
  • In 2018, 277 million users viewed MedlinePlus more than 700 million times.

Winter Weather Emergencies

What kinds of problems can severe winter weather cause?

Winter storms can bring extreme cold, freezing rain, snow, ice, and high winds. Staying safe and warm can be a challenge. You may have to cope with problems such as:

  • Cold-related health problems, including frostbite and hypothermia
  • Household fires and carbon monoxide poisoning from space heaters and fireplaces
  • Unsafe driving conditions from icy roads
  • Power failures and loss of communication
  • Floods after the snow and ice melt
How can I prepare for a winter weather emergency?
  • Have a disaster plan which includes
    • Making sure that you have important phone numbers, including for your health care providers, pharmacy, and veterinarian
    • Having a communication plan for your family
    • Knowing how to get reliable information during the storm
  • Prepare your home to keep out the cold with insulation, caulking, and weather stripping. Learn how to keep pipes from freezing.
  • Gather supplies in case you need to stay home for several days without power
  • If you plan to use your fireplace or wood stove for emergency heating, have your chimney or flue inspected each year
  • Install a smoke detector and a battery-operated carbon monoxide detector
  • If you have to travel, be sure you have an emergency car kit with some basic supplies like
    • An ice scraper
    • A shovel
    • Cat litter or sand for better tire traction
    • Water and snacks
    • Extra warm clothing
    • Jumper cables
    • First aid kit with any necessary medicines and a pocket knife
    • A battery-powered radio, a flashlight, and extra batteries
    • Emergency flares or distress flags
    • Waterproof matches and a can to melt snow for water

If you do experience a disaster, it is normal to feel stressed. You may need help in finding ways to cope.

Centers for Disease Control and Prevention




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