Drop by Drop is a Documentary, News film. A Wisconsin doctors controversial allergy treatment is shunned by the medical community for over half a century. Is a cure for the growing allergy epidemic on the horizon or will red tape keep patients wheezing?
Drop by Drop is a Documentary movie. Movies starcast is Dr. James Sublett, Alex Schuman, Dr. Mary Morris, . 54% people like this.Drop by Drop Movie release in 2015.