noun🔗Share集団免疫The indirect protection against the spread of a contagious disease in a given population caused by the immunity of a significant proportion of the population to that particular disease; the immunity may have been obtained through having survived the infection or through vaccination."Vaccination programs aim to establish herd immunities so that even those who cannot be vaccinated are protected from diseases like measles. "予防接種プログラムは、予防接種を受けられない人々でさえ、はしかのような病気から保護されるように、集団免疫を確立することを目指しています。medicinevirusdiseasebiologyorganismChat with AIVocabulary GamePractice Reading
