Vertigo can be caused by problems in the brain or central nervous system (central vertigo) or the inner ear (peripheral vertigo). Vertigo is a symptom of other conditions and is not in itself contagious.
The following foods will keep 3 to 4 days in the refrigerator: 1  Fully cooked ham slices. 2  Cooked meat and meat casseroles. 3  Cooked chicken and chicken casseroles. 4  Pizza.
Hard-boiled eggs stay good for one week in the refrigerator. As a rule of thumb, refrigerated chicken should be used within three days. Uncooked bacon can safely stay in the refrigerator for a week. Raw meat should be stored away from refrigerator doors to prevent it from warming up each time the refrigerator is opened. Sliced frozen meat.