Cell culture of hepatitis A virus

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

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4242251, 4242041, 4352351, 435236, 435237, A61K 3929, A61K 3912, C12N 704, C12N 708

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057666032

ABSTRACT:
Hepatitis A virus is attenuated in virulence by in vitro passage in susceptible cell cultures, without prior passage in a subhuman primate. This process results in a live, attenuated hepatitis A virus vaccine suitable for human disease prevention.

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