hybrid immunity

Noun

uncountable

(epidemiology) The combination of natural immunity and artificially acquired immunity, such as that induced by a vaccine.

Japanese Meaning

自然免疫とワクチンなどで獲得される人工免疫の組み合わせ

Researchers found that hybrid immunity provided broader protection against emerging variants than vaccine-only immunity.

研究者たちは、自然感染とワクチンによる免疫の組み合わせが、ワクチンのみの免疫よりも新たに出現する変異株に対してより広範な防御をもたらすことを発見しました。

Sense（1）

(epidemiology) The combination of natural immunity and artificially acquired immunity, such as that induced by a vaccine.