三さん種しゅ混こん合ごう

noun

triple vaccine; DPT vaccine

Specifically refers to the combined vaccine for diphtheria, pertussis (whooping cough), and tetanus. Commonly used in medical and parenting contexts.

• 赤あかちゃんは生せい後ご3か月げつで三さん種しゅ混こん合ごうの予よ防ぼう接せっ種