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This is a frequent question on various Regional travel forums, and may well be viewed differently by SB members in other countries. My usual approach is not much more than I keep up to date for living in the US, but then many Americans are not as well prepared for home living really - not as well as required of Texas school kids anyway.
I traveled around the Caribbean several times before scuba and even since without checking on suggestions from expert sources who certainly do know more than I do, and I was lucky - but I try to be more careful these days, as well as share good suggestions.
I am certainly not a medical professional, but this is what I have learned from some...
Hepatitis A: Good idea for US living and for any travel anywhere. Protects against a serious food & drink borne infection. Good for life I think. Local costs here: 2 shots @ $20 each*
Hepatitis B: Good idea for US living and for any travel anywhere. Well, you can probably avoid this okay if you avoid sex, needles and unplanned blood transfusions - but if I need blood after an accident somewhere, I'd like to be protected. Last I heard, tests for Hep B for donated blood are not perfect. Good for life I think. Local costs here: 3 shots @ $20 each*
Tetanus-diphtheria: I certainly keep that one up to date. I know an old farmer who was infected with tetanus, nearly died before they figured out what it was.
Malaria prophylaxis: If the CDC suggests if for my destination, I am happy to take the chloroquine. If a destination indicates other drugs, I'll give them a try.
For more reading: Destinations | CDC Travelers' Health Hehe, I saw an alleged nurse post on SB recently that she didn't take all of the CDC recommendations to heart since they were supported by the drug companies. :silly: You can hear anything I suppose.
Many do not get all of the above, I know. Their call, their risk, their health. I think they are all good ideas.
* Costs: I've heard that some clinics charge much more than the prices I quoted. Mine came from local county health department, where I try to get all of my vaccinations - faster, cheaper, easier - and are state regulated. Prices may well vary by states, but there is not much point in paying more that I know of.
Additionally, I don't pet dogs & cats on the street or other animals;
I wear my seat belt at all times on planes & vehicles; and
I wear my snorkel vest on small dive boats or walking around some areas of liveaboards. I look dumb; no, I don't care.
I traveled around the Caribbean several times before scuba and even since without checking on suggestions from expert sources who certainly do know more than I do, and I was lucky - but I try to be more careful these days, as well as share good suggestions.
I am certainly not a medical professional, but this is what I have learned from some...
Hepatitis A: Good idea for US living and for any travel anywhere. Protects against a serious food & drink borne infection. Good for life I think. Local costs here: 2 shots @ $20 each*
Hepatitis B: Good idea for US living and for any travel anywhere. Well, you can probably avoid this okay if you avoid sex, needles and unplanned blood transfusions - but if I need blood after an accident somewhere, I'd like to be protected. Last I heard, tests for Hep B for donated blood are not perfect. Good for life I think. Local costs here: 3 shots @ $20 each*
Edit: I have only recently learned that there is a combined vaccine for both Hep A & B. Something to ask about.
Typhoid: I've never done this one, but have recently been convinced by a member Physician. Protects for 5 years against a serious food & drink borne infection. "Typhoid Fever is fairly nasty and the immunization works well. The shot is quick and cheap, and typhoid is neither." Local costs here: $70 each*Edit: There is also a 2 year vaccine, for some reason?
MMR: Oops! I've never done that one. I need to investigate. See Vaccines: VDP-VAC/Combined/MMR/Clinical FAQs Tetanus-diphtheria: I certainly keep that one up to date. I know an old farmer who was infected with tetanus, nearly died before they figured out what it was.
Malaria prophylaxis: If the CDC suggests if for my destination, I am happy to take the chloroquine. If a destination indicates other drugs, I'll give them a try.
For more reading: Destinations | CDC Travelers' Health Hehe, I saw an alleged nurse post on SB recently that she didn't take all of the CDC recommendations to heart since they were supported by the drug companies. :silly: You can hear anything I suppose.
Many do not get all of the above, I know. Their call, their risk, their health. I think they are all good ideas.
* Costs: I've heard that some clinics charge much more than the prices I quoted. Mine came from local county health department, where I try to get all of my vaccinations - faster, cheaper, easier - and are state regulated. Prices may well vary by states, but there is not much point in paying more that I know of.
Additionally, I don't pet dogs & cats on the street or other animals;
I wear my seat belt at all times on planes & vehicles; and
I wear my snorkel vest on small dive boats or walking around some areas of liveaboards. I look dumb; no, I don't care.
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