“...animal research is essential to tackling major 21st century health problems such as cancer and heart disease. Without the use of animals it would be impossible, in many cases, to develop drugs or any sort of medical treatment.” HeartUseProblemWould BeAnimalCasesImpossibleCenturyDrugEssentialsDiseaseMajorsResearchCancerMedicalTreatment21st CenturyHeart DiseaseTacklingMedical TreatmentHealth ProblemsAnimal Research Author:George Radda