Human Donor advances

"Air sacs in the lungs called alveoli are crucial for gas exchange and provide an important barrier against inhaled viruses and bacteria that cause respiratory diseases like flu and tuberculosis (TB)."https://www.genengnews.com/topics/translational-medicine/breathing-lung-on-a-chip-from-one-human-donor-advances-personalized-medicine/?utm_source=join1440&utm_medium=email&utm_placement=newsletter&user_id=66c4c92f5d78644b3ac5d5b4