The Remedy for Cold, Flu and to Open a Closed Nose

Respected Hakim Sahib Assalam o Alaikum! In winters people suffer from cold and flu. Often the ears are closed. I have an experienced remedy for this disease. The griddle/ pan on which chapati is made, overheat that pain, when it is heated up, pour yogurt lassi gradually on the pan, a lot of steam will come out of it. You have to inhale that steam through the nose by sitting near that pan. Take this steam for five to seven minutes, Insha’Allah by doing it for one time your nose, ear, and brain will open. The flu will end and the headache will be healed. (Mrs. Usmani, Lahore)