General and applied Hygiene

Academic Year 2025/2026 - Teacher: GEA MARZIA OLIVERI CONTI

Expected Learning Outcomes

1. Knowledge and Understanding

By the end of the module, the student must demonstrate in-depth knowledge of:

  • Epidemiology and Demography: Understanding population dynamics (birth rates, fertility, infant and perinatal mortality rates) and the foundations of health statistics.

  • Etiology and Prevention: Clearly distinguishing between cause and risk factor, and knowing the three levels of prevention (primary, secondary, and tertiary).

  • Environmental Hygiene: Understanding health risks related to air pollution, water potability, waste management, and the indoor microclimate.

  • Pathologies: Knowing the epidemiology and prophylaxis of major infectious diseases (e.g., hepatitis, STIs, tuberculosis) and chronic-degenerative diseases (cancer, diabetes, cardiovascular diseases).

  • Maternal and Child Health: Understanding the principles of a healthy pregnancy, the risks of teratogenesis, and the organization of neonatal care.

2. Applying Knowledge and Understanding

The student will be able to:

  • Plan Interventions: Design prevention strategies for community protection, with a focus on promoting healthy lifestyles (combating smoking and alcoholism).

  • Manage Food Safety: Apply the principles of food hygiene throughout the entire food chain.

  • Social Intervention: Identify environmental and social determinants of health to support individuals and families in vulnerable contexts (maternity, childhood development).

  • Operational Prophylaxis: Collaborate in implementing surveillance and prevention protocols for both communicable and non-communicable diseases.

3. Making Judgements

The student must develop the capacity to:

  • Evaluate the impact of environmental factors (pollution, waste) on public health and local community well-being.

  • Critically analyze demographic and statistical data to identify emerging health needs within a specific territory.

  • Recognize the appropriateness of occupational medicine and environmental prevention interventions in specific settings.

4. Communication Skills

The student will be able to:

  • Conduct health literacy and counseling activities on sensitive topics such as sexually transmitted infections (STIs), addictions, and reproductive health.

  • Engage with technical competence with professional figures in environmental and food surveillance (e.g., ASL, ARPA).

  • Raise community awareness regarding the importance of vaccinations and cancer screenings (secondary prevention).

5. Learning Skills

The student must have developed:

  • The ability to stay updated on new evidence regarding environmental risk factors and health determinants.

  • An aptitude for monitoring the evolution of national and international guidelines on the prevention of chronic and infectious diseases.

Course Structure

Lectures with the aid of computer tools useful for teaching (power point, network systems).

Required Prerequisites

none.

Attendance of Lessons

Attendance is strongly recommended.

Detailed Course Content

Epidemiology, demography and biostatistics approaches. Health determinants. Infectious and chronic degenerative diseases. Prevention interventions. Cause. Risk factor. Prevention for the protection and promotion of community health. Primary, secondary and tertiary prevention. Air pollution. Thermal well-being and microclimate. Prevention interventions in occupational medicine. Health and the environment. Food chain and food hygiene. Potability of water intended for human consumption. Waste: health, social and environmental risks. Epidemiology and prophylaxis of infectious diseases: typhoid, hepatitis, influenza, exanthematous diseases, poliomyelitis, tuberculosis, tetanus, sexually transmitted diseases. Epidemiology and prophylaxis of chronic degenerative diseases: atherosclerosis, diabetes, tumors, smoking, alcoholism. Principles of fertility, birth rate, healthy pregnancy, teratogenesis, early fetal mortality, perinatal mortality, infant mortality. Maternity assistance in the neonatal and developmental age.

Textbook Information

"Igiene" - Medicina preventiva e del territorio. di Triassi - Aggazzotti - Ferrante • 2015 editore 

Idelson-Gnocchi “Igiene Medicina sociale e di comunità” di McGraw-Hill , Eudes Lanciotti

- “Igiene” Cesare Meloni- Gabriele Pellissero, Zanichelli. 2007.

- Ildeson-Gnocchi , “Igiene”, Triassi, Agazzotti, Ferrante II ed. 2015.

Course Planning

 SubjectsText References
1"Igiene" , Triassi,  Agazzotti, Ferrante 

Learning Assessment

Learning Assessment Procedures

The evaluation of the knowledge acquired by students is carried out through the written test aimed at verifying the learning of the various aspects of the topic

Elements to be evaluated: relevance of the answers, quality of their contents, ability to connect with other topics within the program, ability to report examples, quality of technical language, and overall expressive ability.

To guarantee equal opportunities and in compliance with current laws, students can request a meeting in order to plan any compensatory and/or dispensatory measure, according to the educational goals and specific needs. In this case, it is advisable to contact the CInAP (Centre for Active and Participated Integration - Services for Disabilities and/or SLD) professor of the Department where the Degree Course is included.

Learning assessment may also be carried out on line, should the conditions require it

Examples of frequently asked questions and / or exercises

You must define the hygiene concept