A doctor can tell if your child has hand-foot-and-mouth disease by the symptoms you describe and by looking at the sores and blisters.
Roast the beets for 50 to 60 minutes. Cook the beets until tender, checking them by inserting a fork into the center of each beet. When the fork glides in easily, the beets are tender enough to remove from the oven.
Already-cooked beets can be roasted at 450 F for 15 to 20 minutes, until the edges begin to caramelize. Uncooked beets should be roasted at 400 to 425 F for up to 40 minutes, depending how coarsely theyâre cut, until tender and caramelized.