Chang spoke to KTRK-TV Channel 13 about how to wear a nonmedical mask correctly

Michael L. Chang, M.D.

Michael L. Chang, MD

 

Michael Chang, MD, spoke to KTRK-TV Channel 13 about how to wear a nonmedical mask correctly.

April 5, 2020 at 10 pm CST on KTRK-TV CHANNEL 13

Link:

Are you wearing a mask correctly?