1 Isolate contagious people. 2  Because hand-foot-and-mouth disease is highly contagious, people with the illness should limit their exposure to others while they have active signs and symptoms. 3  Keep children with hand-foot-and-mouth disease out of child care or school until fever is gone and mouth sores have healed.
1 Slide rack with ribs into upper-middle position and place foil lined pan on lower oven rack, making sure that foil covers rack. 2  Bake/roast ribs until fork-tender, 2-3 hours for spareribs and 1 1/2 hours-2 hours for baby back ribs. Mix a dry rub of the sugar, paprika, pepper, garlic powder and 1 1/2 teaspoons salt in a small bowl. 2  Mix mustard and liquid smoke in another bowl. 3  Lay ribs directly on removed oven rack and lightly sprinkle with salt. 4  Brush both sides of slab with mustard mix and then sprinkle both sides with dry rub.
Bake the ribs: Set the oven to 300Â°F. Move the ribs to an oven rack in the middle of the oven. Roast for 2 1/2 to 3 hours for spare ribs or 1 1/2 to 2 hours for baby back ribs. Halfway through cooking, cover the ribs with aluminum foil to protect them from drying out.ay the ribs on top of the rack in a single layer. This arrangement allows for heat circulations on all sides of the ribs. Season the ribs: Mix the mustard and the liquid smoke, if using, and brush the ribs on both sides. Sprinkle the ribs with the dry rub and pat gently to make sure the rub adheres to the rib meat.