Infections

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Modified on 2009/10/14 21:47 by admin
A microorganism that invades the body may cause an infection. However, not all microorganisms are harmful, in fact most are not. Many microorganisms live on and in the human body with little or no noticeable effect. As a matter of fact, you have many microorganisms living in your nose, mouth, intestines, and elsewhere right now. Some of these microorganisms actually perform beneficial tasks including killing other harmful microorganisms.

Sometimes harmful microorganisms gain the upper hand on the beneficial ones. When this happens an infection may follow. In order to cause infection, these harmful microorganisms must enter the body and attach themselves to otherwise normal human cells. They then multiply, spreading the infection. At this point the body reacts by sending white blood cells to the infected area. The white blood cells attack the infection.

Some people who have suppressed immune systems, such as the elderly or those with AIDS or other immune compromising conditions, are more susceptible to infections as the invading microorganisms may overwhelm their natural defenses.

View sub-topics at right to learn more about some specific infections and some of their common causes.



See Also

  1. AIDS & HIV: Overview
  2. Campylobacter Infections
  3. Chronic Fatigue Syndrome
  4. Common Cold: Overview
  5. Cryptosporidiosis: Overview
  6. Gangrene
  7. Giardiasis: Overview
  8. Hepatitis: Overview
  9. Humidifier Fever: Overview
  10. Influenza: Overview
  11. Listeriosis: Overview
  12. Myocarditis: Overview
  13. Nosocomial & Postoperative Infections
  14. Pseudomonas Dermatitis: Overview
  15. Salmonellosis: Overview
  16. Sepsis
  17. Shigellosis: Overview
  18. Aranesp / Darbepoetin Alfa
  19. Artificial Nail Remover: Overview
  20. Bachtold Brothers Inc. Brush Cutters
  21. Bedbugs
  22. Benzene
  23. Cabot-Koppers, Gainesville
  24. Catheters
  25. Central Vein Catheterization: Overview
  26. Chattahoochee River: Overview
  27. Chorionic Villus Sampling
  28. Cigarette Fires
  29. Clinipad Antiseptic Sterile Products
  30. Clostridium
  31. Colfax Treating Co. & Durawood - Pineville, Louisiana & Alexandria, Louisiana
  32. Cryolife Recall: Overview
  33. Cryptosporidium Parvum: Overview
  34. Diesel Exhaust
  35. E. coli
  36. Electric Blankets
  37. Eloxatin / Oxaliplatin: Overview
  38. Extended Wear Contact Lenses: Overview
  39. Ford Crown Victoria
  40. Gas Cans
  41. Gas Station Static Electricity Fires
  42. GEL Landfill: Overview
  43. General Motors Vehicles
  44. Geneva Steel - Vineyard, Utah
  45. Group B Strep - Diagnosis Errors
  46. Gun Violence: Overview
  47. Gynecare Intergel
  48. Heart Rhythm Devices, Pacemakers and Defibrillators: Overview
  49. Highland Park Care Center
  50. Hospital Bed Fires
  51. Ipriflavone: Overview
  52. Johnson & Johnson/Depuy Polyethylene Knee Prostheses
  53. Kindred Healthcare
  54. Mascara, Eye Shadow, and Eyeliner: Overview
  55. Mattress Fires
  56. Merit Cigarettes
  57. Multi-Purpose Lighters
  58. Nellcor CapnoProbe SLS-1 Sublingual Sensors
  59. NeuroCybernetic Prosthesis System (NCP)
  60. North Battleford
  61. Plastic Surgery: Overview
  62. Polio Vaccine: Overview
  63. Pool Accidents
  64. Produce (Fruits & Vegetables)
  65. Railroad Workers & The Federal Employers' Liability Act (FELA)
  66. Remicade / Infliximab
  67. Rheumatrex / Methotrexate
  68. School Buses & Commercial Lines
  69. Smith & Nephew Knee Implants
  70. Sulzer Knee Replacement
  71. Tattoos & Permanent Makeup (Micropigmentation)
  72. VA-Sponsored Medical Experiments - Electrical Wires
  73. Vermeer Round Hay Baler
  74. Water Parks & Slides: Overview
  75. Infections: Frequently Asked Questions
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