I had leukeria for many years. And as soon as the winters started I would acquire cold and flu. I took rohaani phalli from a friend of mine as a gift. I did not have allergy in the winters and leukeria is quite now too. (Bint-e-Jameel, Lahore)
In 36 grams of water squeeze extract of two lemons. Drink it at night. This is quite beneficial in hepatitis. After using it for 6 to 7 days you would feel a clear difference.