新しん規き感かん染せん者しゃ

noun

newly infected person; new case

Used primarily in epidemiological reporting to refer to a person who has recently been confirmed as infected, especially in the context of infectious disease outbreaks.

• 今日きょうの新しん規き感かん染せん者しゃは先せん週しゅうより減げん少しょうした。