A method for producing a virus seed stock for an influenza vaccine, a method for producing an influenza vaccine using the seed stock, and a seed stock for the virus produced by the above method.

摘要

PROBLEM TO BE SOLVED: To produce an influenza vaccine using a method for producing a virus seed stock for producing an influenza vaccine, a method for increasing the infectivity of the virus seed stock for producing an influenza vaccine, and the seed stock. It relates to a method, an influenza vaccine produced using the method and a virus seed stock for producing an influenza vaccine with increased infectivity.