https://www.khanacademy.org/science/grade-7-science-snc-aligned/x64f379bc07a3640a:human-respiratory-and-circulatory-system/x64f379bc07a3640a:respiratory-diseases/v/asthma-ur 2025-08-08T00:24:37.843818748Z Asthma Created by Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Asthma Created by Khan Academy https://cdn.kastatic.org/ka-youtube-converted/T7e7dojyKwc.mp4/T7e7dojyKwc.mp4 465 Respiratory diseases https://www.khanacademy.org/science/health-and-medicine/respiratory-system-diseases/asthma2/v/what-is-asthma 2020-07-15T21:03:13Z What is asthma? Amy Fan video https://cdn.kastatic.org/googleusercontent/WvYmusGz0SwFyQmGgVxCGTM0YpaL_-UswQHZvDqOib__h-bSEYOBT9kbTZYMhWe86hc-ntZXjLIWTcqzH2RfgdYr What is asthma? https://cdn.kastatic.org/ka-youtube-converted/uX1RzoE_9BI.mp4/uX1RzoE_9BI.mp4 612 Respiratory diseases https://www.khanacademy.org/science/health-and-medicine/respiratory-system-diseases/pneumonia/v/what-is-pneumonia 2020-07-23T09:05:51Z What is pneumonia? Pneumonia is a medical condition where lung tissue becomes inflamed, usually caused by a virus or bacteria. Learn how shortness of breath, cough, and fever are common symptoms of this condition and why they occur in pneumonia. Jannah George video https://cdn.kastatic.org/googleusercontent/kcbuEvlatkdQaayHEwP_9Lc7XpMvUPxxgA1aos9BvjOwe-0KhvglakURG1y6uAUuyZkudeldqRfhOXBjkLS_U78 What is pneumonia? Pneumonia is a medical condition where lung tissue becomes inflamed, usually caused by a virus or bacteria. Learn how shortness of breath, cough, and fever are common symptoms of this condition and why they occur in pneumonia. https://cdn.kastatic.org/ka-youtube-converted/dzJNabJAPaE.mp4/dzJNabJAPaE.mp4 590 Respiratory diseases https://www.khanacademy.org/science/grade-7-science-snc-aligned/x64f379bc07a3640a:human-respiratory-and-circulatory-system/x64f379bc07a3640a:respiratory-diseases/v/pneumonia-diagnosis-and-treatment 2020-06-23T07:22:40Z Pneumonia diagnosis and treatment How do we know a patient has pneumonia? Learn what the lungs in chest x-rays look like, what a bronchoscopy is, and what certain blood tests mean! Jannah George video https://cdn.kastatic.org/googleusercontent/c4wnGh46jtGEZAHLdxyh8ZaGzCT9Yo86gtKhcHihcYmB1AUgyOUtTWEquuegMqG0_z5mx5tBu6RR6yUxG6176F66 Pneumonia diagnosis and treatment How do we know a patient has pneumonia? Learn what the lungs in chest x-rays look like, what a bronchoscopy is, and what certain blood tests mean! https://cdn.kastatic.org/ka-youtube-converted/0xvaYVoBwzU.mp4/0xvaYVoBwzU.mp4 615 Respiratory diseases https://www.khanacademy.org/science/health-and-medicine/infectious-diseases/influenza/v/what-is-the-flu 2020-06-23T07:22:42Z What is the flu? Learn the difference between the cold and the flu, and how we sometimes can get fooled by viruses! Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Rishi Desai video https://cdn.kastatic.org/googleusercontent/05zmi6YdiX9nWs2ufMspIh_SUsX9-JXDwpotWEi2EqsU3urGkoVAwC4gCWvLik0KGLo3NtImgm7BMGxElI48S6Y What is the flu? Learn the difference between the cold and the flu, and how we sometimes can get fooled by viruses! Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. https://cdn.kastatic.org/ka-youtube-converted/wiWRUuRDXvc.mp4/wiWRUuRDXvc.mp4 767 Respiratory diseases