Sep 8, 2008















Muscle Aches & Pains

Cough
Fatigue
  Go Back To: Flu Facts

Virus Vs. Bacteria (Mechanism)

Virus - A virus attaches to cells in the body and invades them, ordering the host cells to produce the parts it needs to multiply. That process eventually kills host cells.98

Bacteria - Infectious bacteria enter the body, multiply, and may produce powerful toxins that damage specific cells in the tissue they have invaded. Not all bacteria are harmful.99


 
Fever
Cough
Body Aches