I am seeing different ways on Internet to disinfect a Bansuri.
One person suggested submerging in water and then hold over an open flame (this doesn't sound like good idea, especially with the nylon bindings)
What is best way to disinfect Bansuri. How often to disinfect Bansuri?
I had a bad cough past month. Finally I started practicing again (past 2 to 3 days), and an hour ago I feel onset of a cough.