ID 185247006 © Kanvika | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
air alveolar anatomy asthma background bacterium biology breath bronchi bronchial bronchitis cancer closeup coronavirus covid detail diagram disease epidemic flat flu health human illness illustration infection inflammation internal isolated lens lung medical medicine organ outline pneumonia pulmonary respiration respiratory science sign symbol system tract under vector view viral virus zoom