noun
combination vaccine; combined vaccine; mixed vaccine
A vaccine that contains multiple antigens, protecting against several diseases in one shot. Common in medical and public health contexts.
混合ワクチンは一度の接種で複数の病気を予防できる。
A combination vaccine can prevent multiple diseases with a single shot.
A general term for any vaccine. 混合ワクチン specifically refers to a vaccine that combines multiple antigens.
Compound of 混合 (kongō, 'mixture, combination') and ワクチン (wakuchin, from German 'Vakzin' or English 'vaccine').