We are going tomorrow. My doctor recommended Hep A which I got. she did not say anything about Malaria. I don't think there is a vaccine for Malaria, just pills, which have some nasty side effects. I am not against vaccines, but I wouldn't want to take the malaria pills. My doctor based her advice on the CDC, which said malaria prevention isn't necessary for the areas we are going. (Arenal and Manueal Antonio). Having said that, I have a few relatives who have gone to CR and I don't think any of them were vaccinated.

As an aside, whooping cough is making a comeback and they are now recommending everyone get boosters for that in the US. It is part of the new Tetanus booster so you may have had it. It can be deadly for a baby. I know of one baby who got it a few years ago and recently met an adult who has been sick for months with it.

Thanks yeah i would never take the malaria pills either.. I've heard taking vitamin b1 a few weeks before can prevent mosquito bites not sure if it works but I might try that.. i will do some research on the hep a vaccinations...

Most people do not take anything for malaria since it's not very prevalent in the areas that most people visit. Our doctor recommended Hep A, so we did that, but it isn't required. We've taken several trips to CR and have never gotten sick.

13 trips, have not had any vaccines. You're going to pretty touristy areas where malaria is not an issue. Do wear some type of bug spray though to fight against dengue.

Absolutely not necessary. Those are heavily touristed areas.

We've been six times, zero vaccinations.

Here's what the CDC has to say:

http://wwwnc.cdc.gov/travel/destinations/costa-rica.htm

Hepatitis A is endemic in all of Central America. That means it's always around. It's easily transmitted. No matter how meticulous you may be with your personal hygiene, you are only as safe as the personal hygiene of those preparing and serving your food.

Our doc said anyone going to Central or South America should have the Hep A; it consists of two shots, given six months apart. The first gives you a degree of protection, but you need the second one to be fully protected.

i'm going in may so that is only a few months away.. so does it make sense to get the hep a vaccine?

We did the same thing, went in a couple of months before our trip, and the doc said to go ahead because the first shot will give you some protection. We haven't had the sixth month follow up yet.

I've read that you get about 85% protection after the first dose of Hep A vaccine. But, I don't have a source for the info.

"I've heard taking vitamin b1 a few weeks before can prevent mosquito bites not sure if it works but I might try that" tested and it doesnt work.

Asking medical questions of perfect strangers on a travel forum isnt good judgement. You should ask someone trained in the stuff.

Jean, I've never understood what that meant. Does it mean you are 85% less likely to get it, or that if you do get it it will be 85% less severe?

Hi. I work in a hospital that has a travel clinic. My friend (MD) recommended I go to our clinic prior to traveling to CR. He went prior to his trip to Nosara region...he just got back and loved it btw. Today I went to the clinic. I was told I did NOT need malaria vaccination or pills based on the places I was going...Guanacaste and La Fortuna (Arenal area). I was given a presciption for cipro (diarrhea medication) to take only after 3 days of an episode. I was given the hepatitis A shot (first one) and typhoid shot. I was told of things to pack: bug spray with 30-50%deet, head lamps, mini first aid kit, thermometer, tylenol or advil, hand sanitizer, blister medic, adaptor plugs, pepto bismal or immodium...I feel more at ease after having gone to the clinic. I don't like medications or vaccines either but would rather be safe than sorry. Also most hospitals are requiring their staff to be vaccinated against the flu or wear a mask. Hope this helps!

Good list, but we've never needed adapter plugs anywhere in CR.

suzy I wonder why they rec'd a typhoid vaccine when it is not an issue in CR?

Katzger - it's always good judgement to question questionable information. You wouldn't believe how many first-timers I've talked to over the years who were told by their Dr's to get a laundry list of vaccines prior to their trip. Many Dr's will prescribe malarial precautions no matter where the traveler is going, even to an area where malaria does not exist.

Not sure either Tully...I did question it myself and was told I needed it. Thank you for your input volcanogirl as I was going to contact my hotel about adaper plugs.

"it's always good judgement to question questionable information. You wouldn't believe how many first-timers I've talked to over the years who were told by their Dr's to get a laundry list of vaccines prior to their trip. Many Dr's will prescribe malarial precautions no matter where the traveler is going, even to an area where malaria does not exist."

I agree completely but again asking a complete stranger in a chat room is not the way to go about medical advice. Might as well take a power pyramid along.