The Biggest Threat After A Natural Disaster

The Biggest Threat After A Natural Disaster

The biggest threat after a natural disaster is the communicable diseases that can ravage through communities and our homes.

Drinking contaminated water, eating improperly prepared food and inappropriate disposable of human waste will cause more avoidable deaths than gun fights.  Look at the streets of Los Angeles where there is a growing problem with diseases borne by both flea and feces.  They have experienced outbreaks of typhoid, typhus, hepatitis A, tuberculosis, and staph, just to name a few.

To combat this triangle of disease there needs to be close supervision of the proper sterilization of water along with the proper cooking and handling of food.   The importance of hand washing cannot be overlooked in either endeavor.

If you don’t have working plumbing than one or more latrines need to be built quickly and have hand washing stations set up close by.  A simple hole that is just a few feet deep works fine if you are on the move and don’t expect to be at your location for more than a day or two.  But if you are setting up for a long term stay then a pit latrine is a must.

A pit latrine must be located at least a 100ft away from your water and should be in an area that is not prone to flooding.  It should also be located downwind from your kitchen area.  A pit latrine should be at least 8 -10ft deep and 3-4 ft in diameter and lined with rocks or brick, especially if the soil is loose or crumbles easily.  

The importance of hand washing to keeping your family or group healthy cannot be overstated.  The Center for Disease Control has this to say about the importance of handwashing:

Handwashing with soap removes germs from hands. This helps prevent infections because:

  • People frequently touch their eyes, nose, and mouth without even realizing it. Germs can get into the body through the eyes, nose and mouth and make us sick.
  • Germs from unwashed hands can get into foods and drinks while people prepare or consume them. Germs can multiply in some types of foods or drinks, under certain conditions, and make people sick.
  • Germs from unwashed hands can be transferred to other objects, like handrails, tabletops, or toys, and then transferred to another person’s hands.
  • Removing germs through handwashing therefore helps prevent diarrhea and respiratory infections and may even help prevent skin and eye infections.
  • Teaching people about handwashing helps them and their communities stay healthy. Handwashing education in the community:
  • Reduces the number of people who get sick with diarrhea by 23-40%
  • Reduces diarrheal illness in people with weakened immune systems by 58%
  • Reduces respiratory illnesses, like colds, in the general population by 16-21%


While dealing with an epidemic in your community, the use of masks and gloves can be essential as well. Make sure you don’t touch your face when wearing gloves or before washing your hands.

Separating the ill from the healthy is important in a survival situation. Have a staging area for quarantine, where only the ill go, and they can take care of their needs in a space where they cannot make the healthy members sick is best.

Make sure when you separate the ill that you never cross contaminate.  They use separate dishes, toilets, everything. They have separate towels, and even use separate sleeping facilities.


  • Laura

    Where can I buy the water bricks? I would also like to know more about them… like how long do they keep water safe? How long do they last? What kind of conditions might the water not be safe (like heat or cold)?

  • John Johnson

    When are you restocking the MREs?

  • Acquanetta Bailey

    Were can i can a outfit that protect from radiation

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