What is the definition and types of infection ?

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Infection

Infection is the invasion/entry of a microorganisms/ infectious agent in the body of man or animals and it's development and multiplication, called as infection.

Types of infection

1. Clinical Infection/ apparent infection/ manifest infection : 
  • Microorganisms present in the body.
  • Microorganisms also create any problem in the body.
  • This type infection also diagnosed at the level of laboratory.
2. Subclinical Infection/ inapparent infection :
  • Microorganisms present in the body.
  • But Microorganisms not create any problem in the body.
  • This type infection also diagnosed at level of laboratory. (eg. Polio )
3. Latent infection : unable Antibody in body or Antibody formation not  starts till now. (eg. Virus of herpes simplex )
  • Microorganisms present in the body.
  • Infectious agent not create any problem.
  • And also don't diagnosed at the level of laboratory ( it recognize by the formation start antibody in the body against specific infectious agent).

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