Showing posts with label Causes of Infectious Diseases. Show all posts
Showing posts with label Causes of Infectious Diseases. Show all posts

Causes of Infectious Diseases

Causes of Infectious Diseases

 

Experts have found out several reasons behind some of the common infectious diseases. The sources or causes of infectious diseases are:
  • Host Organism Interaction
  • Transmission of Infection
  1. Endogenous Infection
  2. Airborne spread
  3. Facco-Oral Spread
  4. Vector-Borne Disease
  5. Direct Inoculation and Consumption of the Infected Material
Although the above-mentioned are the root causes of infectious diseases and more information about these causes in Urdu follows