Retrieve your IP PIN online at the IRS's Get an IP PIN site; or. Call the IRS at 1-800-908-4490 to have your IP PIN mailed to you. However, this can take up to 21 days.
Mix 1 tsp of salt in a cup of warm water. Use this mix as a gargle for several times a day to keep oral thrush at bay. Alternatively, you can also take some salt and rub it in and over your mouth, and allow it to soak for a few minutes. You may eventually swallow it or spit it out.
Once the condition that caused the oral thrush has been treated, the thrush itself can be cured. Treatment is with antifungal medicines, in the form of pastilles that are sucked or oral suspensions that are held in the mouth before swallowing. These allow the antifungal agent to act locally in the mouth.