Before revision: Descriptions of the solution mixture include “one level teaspoon of salt in a glass of warm water,” "about 1/2 teaspoon (2.5 milliliters) of salt in 1 cup (237 milliliters) of warm water "Mayo Clinic, Oral thrush (visited January 30, 2022) and “one teaspoonful of common salt in a domestic tumbler ”.
After revision: Descriptions of the solution mixture include “one level teaspoon of salt in a glass of warm water,” "about 1/2 teaspoon (2.5 milliliters) of salt in 1 cup (237 milliliters) of warm water "Mayo Clinic, Oral thrush (visited January 30, 2022) “one teaspoonful of common salt in a domestic tumbler ,