The immunity of hepatitis B of our country prevents and makes brilliant achievements

The immunity of hepatitis B of our country prevents and makes brilliant achievements
The immunity of hepatitis B of our country prevents and makes brilliant achievements
It is reported ' The intersection of reporter and Zheng dexterous) The national crowd's hepatitis B serum epidemiology investigation result revealed in 2006 when Ministry of Public Health announced yesterday, the carrying rate of surface antigen of hepatitis B of crowd of our country was dropped to 7.18% from 9.75% of 1992. It is estimated, the children of our country were infected with the number of people of hepatitis B and virus and reduced nearly 80 million since 1992, the person who carries antigen of surface of children's hepatitis B has reduced 19 million people. Our country has already realized the goal smaller than 2% of carrying rate of surface antigen of hepatitis B of children under the age of 5 which the district puts forward very much in the west of World Health Organization at present, realize hepatitis B prevent and cure plan, smaller than 1% goal by under the age of 5 the intersection of children and the intersection of hepatitis B and the intersection of surface and the intersection of antigen and person who carry that put forward 2006 - 2010 such as country. A year old - carrying rate of surface antigen of hepatitis B of crowd 4 years old is the lowest Prevent and cotrol Deputy Bureau Director of the office Hao Yang's introduction according to disease of Ministry of Public Health, in order to grasp different areas, hepatitis B surface antigen of different crowds carry rate and hepatitis B virus infection rate at the present stage of our country, appraise vaccine of hepatitis B of our country in 1992 to include in the result included in planning of immunization programs for children of hepatitis B vaccine in planning management and 2002 of immunization programs for children, Ministry of Public Health investigated serum epidemiology of relevant diseases such as national crowd's hepatitis B in 2006. The result reveals, the carrying rate of surface antigen of a year old - hepatitis B of crowd 59 years old is 7.18%. A year old - carrying rate of surface antigen of hepatitis B of crowd 4 years old is the lowest, it is 0.96%; Crowd of 5 years old - 14 years old is 2.42%; 15 years old - crowd 59 years old is up to 8.57%. The investigation result still reveals, the positive rate of surface antibody of national crowd's hepatitis B is 50.09%. A year old - positive rate of surface antibody of hepatitis B of crowd 4 years old is the highest, it is 71.24%; Crowd of 5 years old - 14 years old is 56.58%; 15 years old - crowd 59 years old, is 47.38%. Hospital born children hepatitis B the intersection of vaccine and first needle person who inoculate higher than the intersection of investigation and 1 year old - 14 40129 people, children of year old, this, children of birth, at home in time, in that the vaccine inoculation history person of hepatitis B accounts for 81.56%. 1 s whether, as 89.39% and 50.59%, hepatitis B inoculating rate is 73.37% and 43.91% respectively vaccine needles first in time inoculating rate crowd in the whole journey in vaccine for the hepatitis Bs w, vaccine whole journey of hepatitis B and the first needle inoculate and lead the city to be higher than the countryside in time, the east is higher than the west, hospital born children hepatitis B the intersection of vaccine and first needle the inoculating rate higher than the intersection of birth and children at home in time. Indicate statistical data,hepatitis B vaccine inoculate in the whole journey rate from 1992 hepatitis B vaccine while lasting planning managements immune if you can't improve, born by the 93%s of children by 2005 to 30%; The inoculating rate in time of first stitch of vaccine of hepatitis B is raised by 82% born in children by 2005 by 22% of 1992. Compare and analyse and find, there is carrying rate of surface antigen of history crowd's hepatitis B of vaccine inoculation of hepatitis B that is obviously lower than having no vaccine inoculation history crowd of hepatitis B. In the children with history of immunization campaign, the carrying rate of surface antigen of hepatitis B of person who is inoculated of the first needle in time of hepatitis B vaccine is lower than not inoculating the crowd in time. There are about 93 million people of person who carries antigen of surface of hepatitis B Hao Yang points out, calculates, our country still has about 93 million people of person who carries antigen of surface of hepatitis B according to 7.18% of carrying rate of surface antigen of hepatitis B of this investigation. Combine this investigation result, Ministry of Public Health will further strengthen hepatitis B and prevent and cotrol the work. It is reported, this investigation is implemented by the organization of unity of Ministry of Public Health, investigate in the whole country 31 provinces (autonomous region, municipalities directly under the Central Government) 160 piece disease monitoring point go on. The investigation adopts the random sampling method of many stages, it adds up to 81775 people to collect for a year old of the cities and countrysides of the east, middle part, western region - crowd 59 years old.


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