One Health Approach Overview
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Questions and Answers

What is the primary aim of the One Health approach?

  • To have a better outcome for the health of humans, animals, and the environment. (correct)
  • To develop new vaccines for infectious diseases.
  • To improve the economy of agricultural production.
  • To enhance public health policies across nations.
  • Which organization is focused specifically on preventing and controlling diseases that affect humans?

  • Food and Agriculture Organization (FAO)
  • World Organization for Animal Health
  • World Health Organization (WHO) (correct)
  • United Nations Development Programme (UNEP)
  • What term is used to describe diseases that are transmitted from animals to humans?

  • Anthropogenic diseases
  • Chronic diseases
  • Contagious diseases
  • Zoonotic diseases (correct)
  • What does antimicrobial resistance refer to?

    <p>Microorganisms evolving to resist the effects of antimicrobial agents.</p> Signup and view all the answers

    What kind of diseases are known as zoonoses?

    <p>Infectious diseases that have transferred from non-human animals to humans.</p> Signup and view all the answers

    Which example illustrates antibiotic resistance?

    <p>Methicillin-resistant Staphylococcus aureus (MRSA).</p> Signup and view all the answers

    What percentage of emerging diseases are estimated to be zoonotic in nature?

    <p>75%</p> Signup and view all the answers

    Which of the following statements is true regarding antibiotic resistance?

    <p>It results from the overuse and misuse of antibiotics.</p> Signup and view all the answers

    Which of the following is a cause of antibiotic resistance?

    <p>Not taking antibiotics as prescribed</p> Signup and view all the answers

    What is NOT considered a dimension of wellness?

    <p>Cultural</p> Signup and view all the answers

    Which category of health hazards includes unsafe working conditions?

    <p>Cultural Hazard</p> Signup and view all the answers

    Which type of disease is characterized as non-contagious?

    <p>Genetic disease</p> Signup and view all the answers

    What is the primary method of prevention for viral infections?

    <p>Vaccines</p> Signup and view all the answers

    Which statement accurately describes a bacterial infection?

    <p>It is caused by single-celled organisms.</p> Signup and view all the answers

    Which of the following best defines a non-transmissible disease?

    <p>A disease that cannot spread from person to person</p> Signup and view all the answers

    Which health challenge is typically influenced by personal lifestyle choices?

    <p>Lifestyle Hazard</p> Signup and view all the answers

    What distinguishes bacteria from viruses in terms of their survival?

    <p>Bacteria can survive on their own, inside or outside the body.</p> Signup and view all the answers

    Which factor contributes to the susceptibility of less developed areas to infectious diseases?

    <p>Inadequate healthcare systems.</p> Signup and view all the answers

    What term is used for a rapid spread of a disease in a limited geographic area?

    <p>Outbreak</p> Signup and view all the answers

    Which of the following is NOT listed as a top cause of death worldwide?

    <p>Malaria</p> Signup and view all the answers

    Which disease had the highest reported number of cases in the list provided?

    <p>HIV/AIDS</p> Signup and view all the answers

    The term pandemic refers to a disease that has:

    <p>Spread to other countries.</p> Signup and view all the answers

    What is a significant reason why the Sustainable Development Goal on Good Health and Well-Being has not yet been achieved?

    <p>Insufficient healthcare funding.</p> Signup and view all the answers

    What is the name of the virus responsible for COVID-19?

    <p>SARS-CoV-2</p> Signup and view all the answers

    Study Notes

    One Health Approach

    • Aims for better health outcomes for humans, animals, and the environment
    • Recognizes the interconnectedness of health issues
    • Implemented in 2004
    • A way to protect all

    Organizations

    • World Health Organization (WHO)
      • Focuses on human health, especially disease prevention and control
    • Food and Agriculture Organization (FAO)
      • Addresses food security, agricultural sustainability, and zoonotic diseases related to livestock and food production
    • World Organization for Animal Health (OIE)
      • Specializes in animal health to prevent diseases spreading to humans
    • United Nations Development Programme (UNEP)
      • Focuses on environmental factors impacting human and animal health, like pollution, climate change, and biodiversity loss

    Zoonotic Diseases

    • Diseases that transmit from animals to humans
    • Examples include Dengue, Ebola, Flu-viruses, and Rabies

    Zoonosis

    • Infectious diseases that originated in non-human animals and jumped to humans
    • 60% of existing and 75% of emerging infectious diseases are zoonotic

    Antimicrobial Resistance

    • Microorganisms (bacteria, viruses, fungi, and parasites) developing resistance to antimicrobial drugs (antibiotics, antivirals, antifungals, and antiparasitics)
    • Scope covers all microorganisms and various antimicrobial drugs
    • Examples of antibiotic resistances include MDR-TB, drug-resistant malaria, and fungal infections (e.g., Candida auris)

    Antibiotic Resistance

    • Bacteria develop resistance to antibiotics making it harder to treat infections
    • Overused/misused antibiotics, overuse, lack of good infection control lead to resistance against antibiotics
    • Examples include Methicillin-Resistant Staphylococcus Aureus (MRSA), Escherichia coli resistant to multiple antibiotics, and Carbapenem-resistant Enterobacteriaceae (CRE)

    Causes of Antibiotic Resistance

    • Overprescription
    • Overuse
    • Misuse (not taking as prescribed)
    • Unnecessary agricultural use
    • Poor infection control in hospitals/clinics
    • Lack of rapid laboratory testing
    • Health is the state of complete physical, mental and social well-being
    • Well-being includes freedom to choose, do what you value
    • Wellness includes holistic integration of physical, mental and spiritual well-being

    8 Dimensions of Wellness

    • Emotional
    • Financial
    • Social
    • Spiritual
    • Occupational
    • Physical
    • Intellectual

    Environmental Health Hazards

    • Health challenges presented by various hazards, including chemical hazards (pollution, human-made products), natural hazards (natural disasters), cultural hazards (unsafe work environments, poor living conditions, violence), and lifestyle hazards (poor food choices, drug use)
    • Biological hazards include agents capable of causing disease (bacteria, fungi, parasites, viruses)

    Infectious Diseases

    • Diseases that are transmissible/communicable and spread from one organism to another
    • Non-infectious diseases are not transmissible

    Bacterial Infections/Diseases

    • Bacterial infections/diseases are non-contagious
    • Single-celled organisms and target localized body parts

    Viral Infections

    • Viral infections are contagious and target the whole body system
    • Viruses invade the genetic machinery of a cell and replicates throughout the body
    • Examples include COVID, Colds, UTI, STI/STD, Pneumonia, and Tuberculosis

    Difference of Virus and Bacteria

    • Bacteria are single-celled organisms and can survive on their own (inside or outside organisms)
    • Viruses need a host cell to survive and multiply

    Pathogens (Ways How to Get Them)

    • Pets, livestock, wild animals, insects, water, food, air, and genetics

    Number of Cases (per disease)

    • Pneumonia, HIV/AIDS, Measles, Tuberculosis, Malaria, and Hepatitis B are listed with various case counts

    Why are Less Developed Areas Susceptible to Infectious Diseases?

    • Lack of healthcare systems, limited treatment resources, and dense population may contribute to higher susceptibility

    Outbreak, Epidemics, and Pandemics

    • An outbreak is limited to a geographic area
    • An epidemic expands to larger areas
    • A pandemic is worldwide

    Top 10 Causes of Death Worldwide

    • Heart disease, cancer, stroke, lower respiratory infections, COPD, diarrhea diseases, tuberculosis, HIV/AIDS, preterm complications, and road injuries

    Top 10 Causes of Death in Philippines

    • Heart disease, cerebrovascular diseases, cancer, pneumonia, diabetes, chronic lower respiratory disease, tuberculosis, nephritis, hypertension, and preterm complications

    SDG, Good Health, and Well-being Relationship

    • Achieving the SDG on good health and wellbeing is difficult due to numerous factors

    COVID-19

    • Coronavirus Disease 2019 (SARS-CoV-2)
    • Originated in Wuhan, China
    • First case recorded in Wuhan

    Timeline of COVID-19

    • A timeline outlining key events and milestones of the COVID-19 pandemic, such as the first case, declarations, vaccine trials, and subsequent variants

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    Description

    Explore the One Health Approach, which emphasizes the interconnectedness of human, animal, and environmental health. This quiz covers the key organizations involved, such as WHO, FAO, and OIE, and examines the impact of zoonotic diseases on public health. Learn how these organizations collaborate to promote better health outcomes globally.

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