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.
It depends on a few factors: what the recipe calls for; the oven temperature; and how many pounds of chicken it is. Chicken should always be cooked to an internal (inside the thickest point of the chicken) temperature of at least 165 degrees for at least 15 seconds.ou should bake 2 lbs. of chicken breasts in the oven at 350  degrees for one hour if the chicken is on the bone. If the chicken  is boneless it will take less time.