jasmine Posted October 5, 2005 Report Share Posted October 5, 2005 Hi, Do you guys take thes shots, Japanese hepatitis, seris of 3 shots in 45 days, before coming to Thailand? Our insurance (Military prime) will not pay for these for we are not in active duty. Any info. is appreciated. Jasmine Link to comment Share on other sites More sharing options...
shygye Posted October 5, 2005 Report Share Posted October 5, 2005 Is that hepatitis A? Jas you may have been infected as a child so no need to get the shot. There is a combination A & B vaccine. Link to comment Share on other sites More sharing options...
ALHOLK Posted October 5, 2005 Report Share Posted October 5, 2005 Hi! Are you sure you don't mean Japanese encefalitis. There was an outburst on the peninsule some years ago and I was recomended to take a booster shoot as I didn't really know where I was going. To my knowledge there is no such thing as Japanese hepatitis. regards ALHOLK Link to comment Share on other sites More sharing options...
Boring_Man Posted October 5, 2005 Report Share Posted October 5, 2005 As a CDC friend once said, "I'll roll up my sleeve for anything." The Japanese Encephalitis vaccine isn't fully-approved in the U.S. as far as I know (hasn't gone through all the tests, I guess; currently produced in Japan, I think), but it'll still be recommended for some areas. There are a whole bunch of possible side effects, most of which will show within a couple hours or so of getting the shot, so it's recommended to hang around the doctor's office for a bit just in case. You'll also have the fun of signing some waivers in case the side effects do occur. I got it, most people don't (kind of expensive). Check the CDC website and ask your doctor. Link to comment Share on other sites More sharing options...
jasmine Posted October 5, 2005 Author Report Share Posted October 5, 2005 [color:"red"] Are you sure you don't mean Japanese encefalitis. There was an outburst on the peninsule some years ago and I was recomended to take a booster shoot as I didn't really know where I was going. [/color] Opps, you gentlemen are correct, I meant encephalitis. Medical terms are very difficult for me, Jasmine Link to comment Share on other sites More sharing options...
samak Posted October 5, 2005 Report Share Posted October 5, 2005 excuse my ignorance; what is japanese encephalitis? i have never heard that there is any risk to get it in thailand! and by the way! there is a health section on this forum where this thread might fit in better! Link to comment Share on other sites More sharing options...
Boring_Man Posted October 5, 2005 Report Share Posted October 5, 2005 From the CDC website. Sorry, the map didn't copy, but rest assured, all of Thailand is covered. KS might want to move this to the Health section. ------------------------------------------ Questions and Answers About Japanese Encephalitis Q. How is Japanese encephalitis transmitted? A. By rice field breeding mosquitoes (primarily the Culex tritaeniorhynchus group) that become infected with Japanese encephalitis virus (a flavivirus antigenically related to St. Louis encephalitis virus). Q. How do people get Japanese encephalitis? A. By the bite of mosquitoes infected with the Japanese encephalitis virus. Q. What is the basic transmission cycle? A. Mosquitoes become infected by feeding on domestic pigs and wild birds infected with the Japanese encephalitis virus. Infected mosquitoes then transmit the Japanese encephalitis virus to humans and animals during the feeding process. The Japanese encephalitis virus is amplified in the blood systems of domestic pigs and wild birds. Q. Could you get the Japanese encephalitis from another person? A. No, Japanese encephalitis virus is NOT transmitted from person-to-person. For example, you cannot get the virus from touching or kissing a person who has the disease, or from a health care worker who has treated someone with the disease. Q. Could you get Japanese encephalitis from animals other than domestic pigs, or from insects other than mosquitoes? A. No. Only domestic pigs and wild birds are carriers of the Japanese encephalitis virus. Q. What are the symptoms of Japanese encephalitis? A. Mild infections occur without apparent symptoms other than fever with headache. More severe infection is marked by quick onset, headache, high fever, neck stiffness, stupor, disorientation, coma, tremors, occasional convulsions (especially in infants) and spastic (but rarely flaccid) paralysis. Q. What is the incubation period for Japanese encephalitis? A. Usually 5 to 15 days. Q. What is the mortality rate of Japanese encephalitis? A. Case-fatality rates range from 0.3% to 60%. Q. How many cases of Japanese encephalitis occur in the world and the U.S.? A. Japanese encephalitis is the leading cause of viral encephalitis in Asia with 30-50,000 cases reported annually. Fewer than 1 case/year is reported in U.S. civilians and military personnel traveling to and living in Asia. Rare outbreaks in U.S. territories in Western Pacific have occurred. Q. How is Japanese encephalitis treated? A. There is no specific therapy. Intensive supportive therapy is indicated. Q. Is the disease seasonal in its occurrence? A. Seasonality of the illness varies by country (see table). Q. Who is at risk for getting Japanese encephalitis? A. Residents of rural areas in endemic locations, active duty military deployed to endemic areas, and expatriates who visit rural areas. Japanese encephalitis does not usually occur in urban areas (see table). Figure 1. Distribution of Japanese Encephalitis in Asia, 1970-1998. (View enlarged image.) Q. Where is Japanese encephalitis endemic? A. See map. Q. Where do Japanese encephalitis outbreaks occur? A. Japanese encephalitis outbreaks are usually circumscribed and do not cover large areas. They usually do not last more than a couple of months, dying out after the majority of the pig amplifying hosts have become infected. Birds are the natural hosts for Japanese encephalitis. Epidemics occur when the virus is brought into the peridomestic environment by mosquito bridge vectors where there are pigs, which serve as amplification hosts, infecting more mosquitoes which then may infect humans. Countries which have had major epidemics in the past, but which have controlled the disease primarily by vaccination, include China, Korea, Japan, Taiwan and Thailand. Other countries that still have periodic epidemics include Viet Nam, Cambodia, Myanmar, India, Nepal, and Malaysia. Q. Who should be vaccinated against Japanese encephalitis? A. According to the Advisory Committee on Immunization Practices (ACIP) (Centers for Disease Control and Prevention. Inactivated Japanese Encephalitis Virus Vaccine Recommendations of the Advisory Committee on Immunization Practices [ACIP]. MMWR. Jan 8, 1993;42:11): U.S. Expatriates: Japanese encephalitis vaccine is recommended for persons who plan to reside in areas where Japanese encephalitis is endemic or epidemic (residence during a transmission season). Risk for acquiring Japanese encephalitis is highly variable within the endemic regions (see table; see map). The incidence of Japanese encephalitis in the location of intended residence, the conditions of housing, nature of activities, and the possibility of unexpected travel to high-risk areas are factors that should be considered in the decision to seek vaccination. Travelers: Japanese encephalitis vaccine is NOT recommended for all travelers to Asia. In general, vaccine should be offered to persons spending a month or longer in endemic areas during the trans-mission season, especially if travel will include rural areas. Under specific circumstances, vaccine should be considered for persons spending <30 days in endemic areas, e.g., travelers to areas experiencing epidemic transmission and persons whose activities, such as extensive outdoor activities in rural areas, place them at high risk for exposure. In all instances, travelers should be advised to take personal precautions; e.g., to reduce exposure to mosquito bites. The decision to use Japanese encephalitis vaccine should balance the risks for exposure to the virus (see table; see map) and for developing illness, the availability and acceptability of repellents and other alternative protective measures, and the side effects of vaccination. Risk assessments should be interpreted cautiously (see table; see map) since risk can vary within areas and from year to year and available data are incomplete. Estimates suggest that risk of Japanese encephalitis in highly endemic areas during the transmission season can reach 1 per 5,000 per month of exposure; risk for most short-term travelers may be 1 per million. Although Japanese encephalitis vaccine is reactogenic, rates of serious allergic reactions (generalized urticaria or angioedema) are low (1 to 104 per 10,000). Advanced age may be a risk factor for developing symptomatic illness after infection. Japanese encephalitis acquired during pregnancy carries the potential for intrauterine infection and fetal death. These special factors should be considered when advising elderly persons and pregnant women who plan visits to areas where Japanese encephalitis is endemic. Q. Where can I get more information on Japanese encephalitis? A. See the CDC Japanese Encephalitis Home Page (http://www.cdc.gov/ncidod/dvbid/jencephalitis) and CDC Health Information for Travelers to Southeast Asia (http://www.cdc.gov/travel/seasia.htm). Link to comment Share on other sites More sharing options...
ALHOLK Posted October 6, 2005 Report Share Posted October 6, 2005 Hi! I got it here in Sweden at an official vaccine centre so it must be approved here. I have had the full monty including a booster shoot and not noticed any side effects. regards ALHOLK Link to comment Share on other sites More sharing options...
samak Posted October 6, 2005 Report Share Posted October 6, 2005 thanks for posting that very boring health stuff! here is the map: covers pretty much the relevant part of Asia even Japan and Korea! Link to comment Share on other sites More sharing options...
jasmine Posted October 8, 2005 Author Report Share Posted October 8, 2005 Hi, Thanks a lot gentlemen for the information. My doctor recommends the shots because we are staying in Asia more than 4 weeks. Not for anyone else. My daughter and the grand kids will not be needing them because of the staying length. Darn the shots are $125 each, one needs 3, between Hubby and me, the price almost covers a plane ticket from LA to BKK! Fortunately, they are supposed to last 5 years. Jasmine Link to comment Share on other sites More sharing options...
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