Topical is not the same thing as swallowing at all. Voltaren Gel puts the medication only right where you need it. Because Voltaren Gel is applied to the skin, dramatically less medication reaches the bloodstream â only a tiny fraction of what you would get from oral usage.
1 There are some useful bacteria but all viruses are harmful. 2  Antibiotics cannot kill viruses, but can kill most bacteria, with the exception of most Gram-negative bacteria.  An example of a disease caused by bacteria is strep throat and an example of an affliction caused by a virus is the flu.
What are Virus,Fungus,Bacteria. Virus: Viruses are micro organisms which cause various diseases in all types of living bodies, so much so that even bacteria are affected by viruses.There ia a helpful virus called bacteriophage which eats bacteria and can not be seen by necked eye.acteria are both harmful and useful. They spread many disease in human beings, animals and plants. Typhoid tetanus, T.B., cholera, diphtheria, dysentry, whooping cough etc. are some of the well-known diseases which are spread by bacteria.