Typically, 24 hours after the last coat is applied your floors should be dry enough to walk on and place furniture on. Even though the floors are dry, it will take the finish about 21 days to fully cure. Wait at least 10 days before you place any area rugs down.
Whether or not the liver damage caused as a result of alcoholic hepatitis can be reversed depends largely on the severity. As the hepatitis progresses it can lead to fibrosis, the forming of scar tissue in the liver. If this happens the damage may not be reversible depending upon how extensive it is.
You've probably heard this myth, but it's not really true. Moderate alcohol intake doesn't kill brain cells, or even damage them. That's because the amount of alcohol needed to kill brain cells would also kill the person drinking it! That doesn't mean that alcohol can't damage the brain, though. Alcoholics can experience brain damage related to drinking, but it's not because alcohol kills brain cells. There are a few things that can happen when people drink a lot of alcohol over a long period of time.