noun
neutralizing antibody
Medical term for an antibody that blocks the biological effect of an antigen, such as a virus or toxin.
ワクチン接種後、中和抗体の量を調べる研究が行われた。
After vaccination, research was conducted to measure the amount of neutralizing antibodies.
この患者は中和抗体が十分に産生されていなかった。
This patient did not produce enough neutralizing antibodies.