Internal medicine- i was locked in a one-man cell 23 hours a day for 5 months with the vent being completely covered with mold, i received no medical care in this period of time i have severe asthma what damage can that do to my lungs or my organs?

Some or none. The answer remains the same no matter how often you ask. To establish any negative effect (change from baseline) and attract the interest of a lawyer you would need pre & post incarceration x-rays and pulmonary function tests. In the absence of demonstrated new injury they are unlikely to take a case on contingency & not be a good investment to you on a fee basis.