IMMUNITY

• Functions as B cell receptor and may participate in B cell maturation, maintenance, activation, and silencing

  Ig D
• Achieved once you recover from disease

  Natural Active
• Antibodies produced by individual themselves, long term


  Active
• Antibodies given to the individual, short term


  Passive
• Immunoglobulin during acute period; transplacental


  Ig G
• Allergy (Ig)


  Ig E
• Second antibody in the injury site

  Ig G
• Immunoglobulin during convalescent period 


  Ig M
• Protein that destroy familiar antigen

  Antibody (Ab)
• Foreign bodies e.g. bacteria, viruses, protozoa, parasite, toxins

  Antigen (Ag)
• Breastmilk (Ig)

  Ig A
• Inherent in the body; species-specific

  Natural Immunity
• Exposed to environment

  Acquired immunity
• First antibody in the injury site during acute disease

  Ig M
• Achieve through vaccines

  Artificial Active
• Mother to fetus

  Natural Passive
• Active Immunity


  Own immune system responds, lifetime immunity
• Passive Immunity

  Antibodies are transferred, no long-term immunity
• Achieved transplacental (IgG) at the end of 2nd trimester and throughout 3rd trimester

  Natural Passive
• Immunity Type

  Achieved through breastfeeding (IgA) - colostrum

  Natural Passive
• Immunity Type

  Given post-exposure within 72 hours in the form of Ig (e.g. Gamma globulin, Rabies Ig, Tetanus Ig, Hepa B Ig, Varicella Zoster Ig)

  Artificial Passive
• Antitoxin / antiserum - from animal sources

  Artificial Passive
• Types of Vaccines

  Weakened microorganism; CONTRAINDICATED in immunocompromised and pregnancy

  Live Attenuated
• Types of Vaccines

  KILLED

  Inactived
• Types of Vaccines

  Modified toxins


  Toxoid