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Why there is no use of giving vaccines of hapatitis A virus ?plz answer me from biology.and plz understand me this question very well if u can ❤️❣️✌​

Answer»

Answer:

HEPATITIS A causes jaundice and is transmitted by water. In India majority of children GAIN immunity against this VIRUS by the time they are 5 years old DUE to exposure through water. So, they already have antibodies against Hepatitis A and therefore vaccination is not required.



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