Unit 1 Infectious Diseases Ⅰ 1
Text A Infectious Disease 1
Text B Influenza A Virus Subtype H5N1 10
Unit 2 Infectious DiseasesⅡ 18
Text A Influenza H1N1 Pandemic 18
Text B Influenza A Vaccine 27
Unit 3 Epidemic Prevention Ⅰ 35
Text A Care for HIV-Infected Women 35
Text B HIV Vaccines：An Attainable Goal? 44
Unit 4 Epidemic PreventionⅡ 52
Text A Lyme Disease 52
Text B Treatment of Lyme Disease 60
Unit 5 Occupational Diseases Ⅰ 69
Text A Occupational Diseases 69
Text B Occupational Skin Diseases 79
Unit 6 Occupational Diseases Ⅱ 89
Text A Occupational Lung Diseases 89
Text B Silicosis 99
Unit 7 Healthtoxicology 108
Text A Toxicological Evaluation of Occupational Agents 108
Text B Occupational Toxicant Exposure Monitoring 118
Unit 8 Food Safety Ⅰ 126
Text A Factors Influencing Food Safety 126
Text B Tips for Safe Food 135
Unit 9 Food Safety Ⅱ 142
Text A Criticisms Against GM Foods 142
Text B Transgenosis Technology and Transgenic Food 151
Unit 10 Public Health Ⅰ 158
Text A Public Health 158
Text B World Health Organization 169
Unit 11 Public HealthⅡ 179
Text A United States Public Health Service 179
Text B Health Protection Agency 190
Unit 12 Environmental Health 199
Text A Environmental Health Risks(Ⅰ) 199
Text B Environmental Health Risks(Ⅱ) 208
Appendix 1 Glossary 216
Appendix 2 Common Affixes of Medical Terms 240
Appendix 3 Rules of Irregular Greek and Latin Nouns 250
Appendix 4 Key to Text B Eexercises 255