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Normal Flora, Symbiosis, and Infectious Disease: Microbiome and Epidemiology

Study Guide - Learn with Videos

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Symbiotic Relationships

  • Symbiotic Relationships
    05:59

The Human Microbiome

  • The Human Microbiome
    03:25
  • Microbiome Promotes Immune Tolerance
    05:48
  • Microbiome Makes Nutrients & Aids in Host Digestion
    03:26

Characteristics of Infectious Disease

  • Primary vs. Secondary Infections
    04:16
  • Communicable vs. Noncommunicable Diseases
    04:57
  • Intro to Characteristics of Infectious Disease
    05:09

Stages of Infectious Disease Progression

  • Stages of Infectious Disease Progression
    05:36
  • Chronic & Latent Infection Disease Progression
    05:14

Reservoirs of Infection

  • Human Reservoirs: Carriers of Disease
    03:12
  • Reservoirs of Infection
    00:51
  • Non-Human Reservoirs
    02:36

Disease Transmission

  • Disease Transmission
    01:24
  • Vertical vs. Horizontal Disease Transmission
    02:32

Horizontal Disease Transmission

  • Horizontal Disease Transmission Example 1
    01:53
  • Zoonoses vs. Vector-Borne Transmission
    03:52
  • Indirect Transmission
    04:42

Colonization of Susceptible Host

  • Colonization of Susceptible Host
    01:02
  • Successful Colonization Depends on Entry Point
    03:01

Factors Influencing Epidemiology

  • Factors Influencing Epidemiology
    03:26
  • Herd Immunity
    04:05

Emerging Infectious Diseases

  • Emerging Infectious Diseases Example 1
    02:11
  • Factors Contributing to Emerging & Re-Emerging Infectious Diseases
    03:21
  • Emerging & Re-Emerging Infectious Diseases
    03:15

Healthcare-Associated Infections

  • Risk Factors Contributing to HAIs
    02:45
  • Healthcare-Associated Infections
    01:33
  • Preventing HAIs
    01:59

Epidemiological Studies

  • Types of Epidemiological Studies
    05:00