young man using asthma inhaler in a bright kitchen, showing daily healthcare routine - 支氣管痙攣 個照片及圖片檔年輕成年人, 一個人, 哮喘噴霧
young man using asthma inhaler in a bright kitchen, showing daily healthcare routine - 支氣管痙攣 個照片及圖片檔哮喘噴霧, 一個人
a close-up of a woman's hands pouring syrup onto a spoon to use for a cough with mucus or a dry cough. - 支氣管痙攣 個照片及圖片檔匙羹
a woman is holding a smoking cigarette in her hand, with which she smokes - 支氣管痙攣 個照片及圖片檔吸煙, 吸煙問題, 煙霧 - 物理結構