https://www.npr.org/sections/health-...tjJOMt17ig4JBo
This study seems to match up with the stories I hear from people who move out of Hong Kong and see their kids' asthma clear up.
https://www.npr.org/sections/health-...tjJOMt17ig4JBo
This study seems to match up with the stories I hear from people who move out of Hong Kong and see their kids' asthma clear up.
Thanks for sharing, but this is a given.