I have read elsewhere that some docs or ENTs have suggested to some people to put vinegar in their sinus saline rinse ... I have Pseudos. Aerug. btw. Can anyone here tell me more like for example : does it sting, does it really work, any side effects, quantity of vinegar for a 240 ml bottle, is it recommended with double salt or better with a single dose, is vinegar bought in a Supermarket ok meaning is it sterile (if not, should we boil the vinegar), how many times a day, how many days or weeks, if at night it drips down in the lungs is it dangerous, etc..
RDT.
RDT.