MMR vaccine should be administered for both doses. The first dose of MMR vaccine should be administered routinely at 12 to 15 months of age. Children who receive measles-containing vaccine before 12 months of age should receive additional doses of MMR when they are 12 to 15 months of age and at 4 to 6 years of age. second dose of measles-containing vaccine, regardless of the age when given, is highly effective in inducing immunity in children who did not have a response to the first dose (provided the interval between doses is â¥1 month).
Quick Answer. The length of time it takes to bake a chicken depends on the temperature of the oven as well as the size of the chicken being used. If baked at 375 degrees Fahrenheit, a whole chicken that weighs 2 1/2 to 3 pounds should be cooked for one hour to one hour and 15 minutes. Fifteen minutes should be added to the cooking time for every half-pound.
Place the larger pieces in the center of the pan and leave a little space between the chicken pieces. Bake the chicken in the oven for about 30 minutes, and then reduce the heat to 350 F and cook for another 15 to 30 minutes, until the juices run clear when you have poked the chicken pieces with a knife.