So we learned late last night from our lovely daughter-in-law that my stepsons lung had collapsed sometime Friday early afternoon and was possibly gonna need surgery to repair it. Turns out the docs said today when they released him from the hospital it should heal on it's own, but he needed to come back in 2 weeks because he has 2 more blisters in his lungs that could rupture causing the other lung to collapse. They said it was from vaping. But so nice of her to let us know almost 36 hours after he was hospitalized.