Multiple sclerosis causes damage to which can lead to fatigue, trouble with vision, and cognitive disabilities.

Mieline, spinal cord or white matter of the brain

Explanation:

This chronic illness is an autoinmune sickness. The effect to attack different parts of the nervous system is that covers the nervous fibers and can not work correctly. the etiology is aasociated with genetic and environmental factors.

well when looking at this if you think about it   negativley and positivley   react with each other and when the first layer gets full they add layers it starts with 2 on the first layer and it constantly goes on until the official number is there

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.