You don't have to worry about that. If you chew the juice with the blackberries with the leaves of the drink, then the cough will not come. Whenever you have a cough, chew the leaves and eat the juice. Besides, take histamine tablets 1 + 1 + 1. Be patient, the cough will be cured. When you start coughing like this, you cough for 6/7 hours at a time, but you will get rid of it by drinking juice immediately. You will also bring lozenges in the market. You will also get it in a small pharmacy. And when you suck and eat, the bitter juice of this lozenge will stop the cough as soon as it gets in your throat.