Yahoo Web Search

  1. Ads
    related to Infection & Immunity
  1. Sort by

  1. ... part of innate immunity. They are part of acquired immunity because they react differently to infection the second time around. This is why vaccines work: ...

    4 Answers · Science & Mathematics · 13/04/2011

  2. Yes by vaccination it is called active artificial immunity and developing an infection is called active natural immunity. Getting sick naturally is...

    4 Answers · Science & Mathematics · 14/10/2008

  3. Helper T cells are essential in determining B cell antibody class switching, in the activation and growth of cytotoxic T cells. So T helper cells regulate the activation of both cytotoxic T cells and antibody...

    2 Answers · Science & Mathematics · 23/11/2007

  4. An antigen is a foreign protein (such as bacteria or virus). I called it foreign because it is not a normal part of your body. Your cell membranes are designed to recognize that those substances are foreign...

    3 Answers · Science & Mathematics · 28/07/2009

  5. Immunity is the ability of the body to resist an infection of pathogen by producing a specific antibody. A...of serum containing antibodies to acquire immunity. VACCINE is a suspension of bacteria...

    2 Answers · Science & Mathematics · 12/10/2011

  6. Immumunity is the abilty of the body to defend itself from infection. Two categories: Innate immunity - immunity we are born with and does not change over the lifetime eg acid in...

    3 Answers · Science & Mathematics · 13/06/2008

  7. Actual infection produces 'Active immunity' because it will stimulate antibody production by person's immune system. Passive...

    1 Answers · Science & Mathematics · 04/08/2008

  8. Non-Speciffic immunity are things that prevent all infection no matter what it might be. This type of immunity includes your...

    2 Answers · Science & Mathematics · 26/06/2011

  9. ...viral, yeast infections. The adaptive immune system, alerted to infection by the innate immune cells then becomes armed. Adaptive immunity includes T lymphocytes and B lymphocytes...

    2 Answers · Science & Mathematics · 29/12/2009

  10. ...currently only one serotype of chickenpox virus circulating in humans. Infection results in immunity to the only virus that is out there. In addition, you come in contact with...

    2 Answers · Science & Mathematics · 30/01/2009

  1. Ads
    related to Infection & Immunity
  1. Try asking your question on Yahoo Answers