Using iPSCs on microfluidic chips to unravel respiratory illnesses. Respiratory illnesses like COVID-19 have triggered multiple global pandemics and continue to strain healthcare systems worldwide. These viruses can inflict serious harm on the lungs, particularly targeting two main areas: the upper airway (proximal region) and the tiny air sacs where gas exchange occurs (distal region, [...]from SciTechDaily https://ift.tt/2aJ3tlR