20:53 Airborne disease transmission in a well-mixed room: Respiration and ventilation MIT OpenCourseWare
10:28 Airborne disease transmission in a well-mixed room: Airborne transmission rate MIT OpenCourseWare
19:31 Airborne disease transmission in a well-mixed room: Air filtration versus masks MIT OpenCourseWare
15:50 Airborne disease transmission in a well-mixed room: Sedimentation and deactivation MIT OpenCourseWare