What are the necessary pre- cautions in caring for pa- tients with communicable diseases and how can these precautions be carried out in the home? . Study the community ordinances for the protection against com- municable diseases, and deter- mine what high school pupils can do to carry out these ordi- nances. Discuss special sanitary prac- tices to observe during illness in the home and decide how a high school pupil can carry out these practices. Instructional Materials The numbers below refer to instructional materials listed in "Part Three" of this guide. Materials for Teacher Books: 31 Materials for Pupils Books: 48, 49, 62, 76, 79