cu. strong woman uses an inhaler on a set of bleachers before beginning her workout - 哮喘噴霧 個影片檔及 b 捲影像00:14
springtime, allergies, asthma, cough. boy is using asthma inhaler and nasal spray during an asthma attack, cough and problems with breathing in public park. - 哮喘噴霧 個影片檔及 b 捲影像00:12咳嗽
father helps her daughter gets assistance with asthma inhaler spacer while setting in bedroom at home - 哮喘噴霧 個影片檔及 b 捲影像00:14
close-up view of medicine droplets from the nebulizer producing vapor to help the little girl with bronchitis in the children's hospital. - 哮喘噴霧 個影片檔及 b 捲影像00:10
mother helping her asthmatic son, while she using a spacer and metered dose inhaler - 哮喘噴霧 個影片檔及 b 捲影像00:36
asthmatic caucasian boy with positive attitude, looking through window while using nebulizer mask, for treatment - 哮喘噴霧 個影片檔及 b 捲影像00:05
middle-aged asian man using inhaler to relieve his symptom while feeling discomfort breathing. - 哮喘噴霧 個影片檔及 b 捲影像00:16中老年人
close-up video of asthma inhaler while senior woman using her mobile smart phone in living room at night - 哮喘噴霧 個影片檔及 b 捲影像00:07女人
mature asian man having difficulty breathing before using inhaler to relieve the symptom. - 哮喘噴霧 個影片檔及 b 捲影像00:13
tender asian infant receiving oxygen therapy with pediatric mask held gently by caring parent in hospital bed - 哮喘噴霧 個影片檔及 b 捲影像00:08咳嗽