Blue surgical mask FFP2 on the ground during the coronavirus COVID-19 pandemic in Lyon France on May 20 2020.
medical face mask - ffp2, ffp3. line icon with sunbursts on white background - ffp2 口罩 幅插畫檔、美工圖案、卡通及圖標
doctor taking body temperature of her patient, remote village in india - ffp2 口罩 個照片及圖片檔印度人, 非牟利機構, 印度