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.
Cooked Chicken. You can keep cooked chicken in the refrigerator for up to four days. Wrap the cooked chicken in plastic wrap or place it in an airtight container. Put it in the refrigerator as quickly as possible after it cools to room temperature.