tag:blogger.com,1999:blog-7136908675776802633.post1952237478864166438..comments2024-03-22T07:04:44.514-06:00Comments on qiang-huang, a daily painter: Qiang Huanghttp://www.blogger.com/profile/13377970704387493881noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7136908675776802633.post-11516044698177663352020-03-31T16:52:48.760-06:002020-03-31T16:52:48.760-06:00Thanks, sir. We have a doctor friend here in our B...Thanks, sir. We have a doctor friend here in our Boston suburb. She retired from our local hospital and knows the head of respiratory care there. She's agreed to pass your information along to him. It seems logical - matter that blocks airways might better be sucked out rather than pushed deeply into the lungs... DGehmanhttps://www.blogger.com/profile/02458591932726090311noreply@blogger.com