About Baby Vaccines

Yellow fever is an endemic disease in dense forest regions. This disease accounts in nearly 33 percent of the African and South American countries. The vector agent for the transmission of this disease is the mosquito. Here all the details about baby vaccine. The yellow fever has two different modes of transmission which is not interred linked with one another. One mode is the sylvatic or forest cycle and the other is the urban cycle. The disease is actually caused by a virus which gets into the body of the mosquito. These infected mosquitoes generally belong to the Aedes africanus in Africa and the genus of Hemagogus in South America. The life cycle of the virus goes as such. The above mentioned mosquito infects the people in and around the forest. The infection starts spreading when the infected person migrates to urban areas. There the virus transfers into the local area mosquitoes and starts the infection in the urban people.

Yellow fever continues to be a major concern for the people in Africa and South America. Annual report of deaths is about 200,000 and 36,000 respectively in these countries. Many numbers are generally recorded in the sub Saharan region in Africa. Vaccination is the only way of treating this disease. Thus all about baby vaccine Yellow fever vaccine was administered jointly by the WHO/UNICEF organizations. Constant doses of vaccines to the infants can prevent the spread of the disease.

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