Vaccine makes hepatitis A far away from Beijinger's _ general knowledge

Vaccine makes hepatitis A far away from Beijinger's _ general knowledge
In the past after the will it be the Spring Festival every year, will appear first first type hepatitis and prevailing little peak. This is mainly because people have a get-together, entertain and increase, in addition, participate in some activities such as temple fair during festival, it is apt to touch the diet not clean. But the situation of this year differs widely. The reporter learnt from Beijing Temple of Earth hospital yesterday, so far on the Spring Festival, this institute only received a hepatitis A patient. The hepatopathy Xie Wen, Deputy Director of centres of this institute tell reporters: "The clinical ill rate of hepatitis A drops by a wide margin, the improvement with the whole social public sanitary condition, especially hepatitis A vaccine popularizes direct relation in the middle and primary schools. "
The diet is not clean " Eat " Hepatitis A appears
Hepatitis A is a kind of infectious disease of the digestive tract, if susceptible persons eat water, food polluted by hepatitis A and virus, or using may be infected with hepatitis A by the tableware that the virus pollutes. Several hepatitis A great outburst in recent years is caused by not clean diet.
2003 9, October, sweep across the global SARS epidemic situation to just put down, the most serious hepatitis A epidemic situation since the dawn of human civilization of this country has broken out in states of the southeast 4 such as Pennsylvania of U.S.A.,etc., the number of the infected is close to 1000, among them 3 people die. Americans fall into for a time panically. U.S.A. prevention from suffering from the diseases with control centre find, initiate the the intersection of hepatitis A and " the root of the trouble " of epidemic situation investigation It is exactly the shallots imported from Mexico. Originally, Americans liked adding some raw shallots while mixing the salad. American state expert, food of university, state of guest, draw the intersection of Bird and Professor, think green and clean planting, edible method and their the intersection of layer and the intersection of form and structure, make it become the best carriers which transmit hepatitis A and virus. Mexican peasants while planting the shallots, or irrigated by water polluted with the muck, the germ will probably enter green and clean body of layers of forms. People while eating, shell, turn on, wash and at all boil and kill germs from level to level it only. For this reason, U.S. Food Drug Administration orders to strengthen the green and clean quarantine to importing Mexico on one hand, urge people not to eat the raw shallots on one hand.
Between March of 1988 and the end of 1987, Shanghai 310,000 people suffer from hepatitis A, die 47 people, large one hepatitis A it erupts to be because the food is not clean likewise most at the medical history this. The investigation finds, once transported the ships of the filth and rubbish, did not undergo to sterilize and transport the hair blood clam again completely, cause Mao Han to receive the pollution of hepatitis A and virus, and locals are used to eat to Mao Han, the persons who have illness coming on of overwhelming majority ate this batch of Mao Han before having illness coming on.
Merit attention, more than hepatitis A go on, travel by family. This keep in touch because of the intersection of hepatitis A and patient with kinsfolks close mainly, share tableware, teacup, tooth, have etc.. It is reported, in 15-45 day, hide, acute one to rank malicious phenomena end generally incubation period in hepatitis A, infective and very strong. The end of last year, Temple of Earth hospital accept for medical treatment, infect with hepatitis A and case that have illness coming on successively by 1 3 once. For this reason, doctor Xie Wen reminds the public, once find the hepatitis A patient, the hepatitis A patient's room and clothes living in the room, activity should be sterilized, its kinsfolks must isolate as soon as possible, and pay close attention to one's own health status. Meanwhile, must form the good personal hygienic habit, does not eat the food not clean, do not drink the unboiled water, and then wash hands before a meal. Choose the restaurant with good sanitary condition, had better implement the individual serving while having a dinner party, recommend using serving chopsticks, centilitre, prevent strictly from disease goes in by the mouth.
Adult over 30
80% have already obtained antibodies
It is of great number that recessiveness of hepatitis A is infected, but it is fewer in number to have illness coming on actually, the expert estimates, the quantity of the two is than in 100 1 at least. Epidemiology investigation reveals, among about 30 years old of crowds in Beijing, the first type hepatitis antibody presents positive reaching about 80%. This one that means over 30 is among adult, 80% have been all ever infected by hepatitis A and virus. According to thanking doctor Wen for saying, it has upper airway infection and symptom that hepatitis A has illness coming on in earlier stage, the person that so had though transaminase rose, thought that had caught a cold, did not go to see hepatopathy. And hepatitis A one limit disease since, can also oneself resume unconsciously for some time, the patient has obtained antibodies through infecting. So in our country, child and teenagers are aptest to suffer from first type hepatitis, because has obtained lasting immunity after being ill, so adult first type the intersection of hepatitis and patient reduce, old person less.
The course of disease of hepatitis A is usually divided into three stages. Earlier stage such as jaundice in first stage, generally about 1-2 week, patient appear, similar to behavior of upper airway infection, such as having a fever, weak, sick and losing the appetite etc., at this end, the patient knows the color of urine to deepen, like strong tea; The second stage is the jaundice issue, the patient's outstanding behaviours presents jaundice, the color of urine is deepened, the sclera of eyes and skin of face turn to be yellow, the jaundice one generally lasts 2-6 weeks. The third stage is convalescence, patient's jaundice disappears this stage, spirit, appetite obviously get better. The whole natural course of disease is generally about 1 to 4 months.
Compared with hepatitis of other types, hepatitis A is apter to resume, the general prognosis is good, seldom develop into heavy-duty hepatitis, the general proportion of heavy-duty hepatitis that hepatitis A causes is in under 5%. Thank doctor point out hepatitis A virus limit since, develop oneself can remove to certain extent, so seldom adopt the antiviral medicine. The patient should take more time to rest, avoid being tired, the diet relies mainly on light, it is apt to digest, is imbued with nutritive food, fresh vegetables, fruit,etc. to eat more, avoid drinking, complement it in order to protect the drug therapy of liver appropriately at the same time, but there don't be too much certainly administration, avoid causing to liver and damaging.
It is most economic to prevent hepatitis A from injecting vaccine
Though hepatitis A is not any incurable disease, it is painful that will bring to patient's body greatly. Especially former the intersection of liver and the intersection of foundation and fine patient those, such as hepatitis A amalgamates liver of alcohol, either the script is a hepatitis B patient, or hepatitis A on the liver cirrhosis foundation, endanger more serious, so it is very important to prevent hepatitis A. Expert point out most direct to prevent hepatitis A and most economic way to inoculate vaccine of hepatitis A.
According to the introduction of Deputy Director Xie Wen of Temple of Earth hospital, the hepatitis A patient is generally hospital stays are in 3-4 weeks, it needs three or four thousand yuan at least to treat the expenses. And the reporter knows from prevention from suffering from the diseases and control centre in Beijing, only needs to inoculate two stitches of domestic hepatitis A vaccine, can prevent hepatitis A effectively, its expenses are less than 200 yuan.
Prevention from suffering from the diseases and staff member of the control centre of the city tell reporters, at present, disease accuses of the hepatitis A vaccine that the centre sells and is divided into and imported vaccine and two kinds of domestic vaccine, the vaccine price of import of among them grow uping and children is 427 yuan No. 2 Branch and 284 yuan No. 2 Branch respectively; The price of domestic vaccine adult and children is 198 yuan No. 2 Branch and 188 yuan No. 2 Branch respectively. In addition, another kind of hepatitis A and B imported unites vaccine, can prevent hepatitis A and hepatitis B at the same time, 199 yuan for each one, need to inject No. 3 Branch.
In front of the intersection of clinic and window, one come, give child parents to inject vaccine to say, would rather obtain immunity earlier than cost the money treatment a lot after having disease, insulated from some diseases completely. According to the introduction of staff member, with the improvement of Beijinger's health consciousness, as such the person coming to measure antibodies, inject vaccine has much every day voluntarily. But staff members say, children, students in middle and primary schools, medical personnel, food trade employee, and job property have, exposed to the intersection of hepatitis A and people of virus, should inoculate vaccine of hepatitis A most, and most adults over 30 have already obtained antibodies through infecting, so does not generally need to inoculate vaccine of hepatitis A.
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