Explain the germ theory of disease and discuss why this theory is essential to the treatment of infectious disease.

The germ theory of disease was given by Louis Pasteur. The theory states that pathogen or microbe is the cause of any disease. This pathogen can be isolated from the infected organism and must be grown in pure culture.

This pure culture must cause disease when it is injected into a healthy organism. Then the same bacteria must be isolated from the second host.

This theory is helpful in knowing the cause of disease and finding the prevention and cure of the disease.  

take him to the hospital or close it up with stitches.

explanation:

because he needs . im 12 i dont know srry if wrong

answer: the answer is d.

explanation: this is because when you exercise you make your muscle produce a certain liquid, that does not evaporate it.   also when you exercise you do not reduce muscle fiber.   and it does not really control your twitch that much.