In the other forms of parkinsonism, either the cause is known or suspected, or the disorder occurs as a secondary effect of another primary neurological disorder that may have both primary and secondary symptoms of Parkinson's disease.
1 Cooked, cut-up chicken is at its best refrigerated for no longer than 2 days â whole cooked chicken, an additional day.  If leftovers are to be reheated, cover to retain moisture and to ensure that chicken is heated all the way through. Bring gravies to a rolling boil before serving.
How long can cooked chicken stay out? A: Cooked foods including chicken should not sit out for longer than two hours, according to the USDA, and if the temperature is more than 90 degrees Fahrenheit, then one hour is the limit. Chicken or other foods left out longer than that should be discarded.