I would like to offer an additional item to consider: Immunizations. This came up during the course of participant discussions during an on-line course that I took awhile ago (http://www.postpeakliving.com/uncrash-course). I hope suggesting immunizations isn't too controversial. However, in the uncrash-course, my impression was that some participants seemed to think that immunizations are just poison. If you think that way, then please just ignore this post.
In my opinion, it is prudent to prepare for a future where heath care will not be as readily available as at present, and part of that should be getting one’s immunizations up to date, and maybe even extended beyond the norm. This is also important in cases where a disaster strikes.
For instance, consider this article from 2005 "Sick City: The diseases that Katrina unleashed”
Immunization: To combat the exposure to viruses and bacteria from contaminated water, everyone who has been evacuated from the devastated area or who remains there or is coming down to help should be immunized immediately against hepatitis A and typhoid. Physically stressed people who are packed tightly in small areas are at great risk for passing illness back and forth. For that reason, any flood victims whose immunizations for measles-mumps-rubella, varicella, and tetanus have lapsed or are missing should be brought up to date with new shots, ideally with an added boost of diphtheria and whooping cough protection. It will be better to err in favor of over-immunizing, since there is no harm (beyond the risk of a slightly achy arm) in giving an extra shot to an already protected person. It is also imperative that children be brought up to date for these vaccines and also for protection against the most common form of meningitis, which is prevented by the HIB vaccine. http://www.slate.com/id/2125757
If my location becomes a disaster area, or for some reason I was forced to relocate, I believe that the most appropriate immunizations for me to have gotten in advance would be about the same as that recommended for a relief worker traveling to a disaster area such as Louisiana after Katrina, or, Haiti. Additionally, if I ever had to provide relief in my own area, then I would be reasonably well prepared. This would be so easy to do now, but during an emergency or just in future, it may not be so easy.
Here are some guidelines:
Katrina
Relief workers should ideally be assessed by a health-care professional at least 4-6 weeks before travel so recommended vaccines can be completed and provide maximum benefit. These recommendations apply even if travel is imminent. All relief workers with a history of incomplete or lapsed routine, “childhood” immunization schedules should be brought up-to-date for these vaccines.
• Tetanus/diphtheria (Td) Tetanus and diphtheria toxoid (receipt of primary series, and Td booster within 10 years).
Persons with high likelihood of exposure to blood and body fluids such as healthcare workers:
• Hepatitis B vaccine series for persons who will be performing direct patient care or otherwise expected to have contact with bodily fluids.
For more information, see Interim Immunization Recommendations for Emergency Responders: Hurricane Katrina.
http://library.fmhi.usf.edu/reference/disaster/CDC-InterimHealthRecommendationsReliefWorkers.pdf
For Katrina relief workers the CDC did not recommend Hepatitis A, Typhoid, Cholera, Meningococcal, or Rabies, mainly because they considered the probability of exposure to be low. http://www.bt.cdc.gov/disasters/disease/responderimmun.asp
For Haiti relief workers, the recommended vaccines were:
· Routine : Be sure that you are up to date on vaccines such as measles/mumps/rubella (MMR), diphtheria/pertussis/tetanus (DPT), polio, seasonal and H1N1 flu, and varicella. It is especially important to have a current tetanus shot.
· Hepatitis A or immune globulin (IG) : Even if your departure is imminent, one dose of hepatitis A vaccine provides adequate short-term protection for healthy people. For long term protection, a second dose is required 6–18 months after the first dose, depending on the brand of vaccine used.
Typhoid : There are 2 vaccines available for typhoid prevention. The injectable vaccine may be preferable to the oral vaccine in cases where travel is imminent. The oral vaccine requires refrigeration and 4 tablets taken every other day over one week.
Hepatitis B : If your departure is imminent, the first in a 3-dose series (day 0, 1 month and 6 months) may provide some protection. An accelerated dosing schedule may be used (doses at days 0, 7, and at 21–30 days with a booster at 12 months).
Rabies : If your activities in Haiti will bring you into contact with animals such as dogs, cats, bats, raccoons, or skunks, you should consider pre-exposure rabies vaccination, which is a 3-shot series (days 0, 7, and 21 or 28) given before travel. Even if you receive pre-exposure vaccination, you will still need immediate medical treatment if you are bitten or scratched by an animal. (See the Animals section for more information.)
And, "At this time, vaccines for diseases such as polio, cholera, and meningitis are not recommended. " http://wwwnc.cdc.gov/travel/content/news-announcements/relief-workers-haiti.aspx



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