noun
mass screening
Refers to large-scale testing of a population for a disease or condition, often used in medical or public health contexts.
新型コロナウイルスの感染拡大を防ぐため、マススクリーニングが実施された。
Mass screening was carried out to prevent the spread of the novel coronavirus.
Variant with a middle dot, sometimes used for clarity.
集団検診 is a more general term for group medical check-ups, while マススクリーニング specifically implies large-scale testing for a particular disease or condition.
Loanword from English 'mass screening'.