my daughter is 3year old (weight is 13.8kg) and she is having dry cough (khasi) since yesterday....what medicine shall I give her?

A. hi parent You may give her a spoon of lukewarm water every hour in the day time don't use demineralized or chilled water for drinking use simply purified water having tds higher than 350 take sunbathing daily with her head and ears covered in the morning don't over feed her