Supplements of this vitamin did little to prevent cancer or heart disease, according to a large and rigorous randomized trial:
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Adults who ate this kind of diet burned roughly 250 extra calories per day:
Low-fat diet
Low-carb diet
Mediterranean diet
DASH diet
The Food and Drug Administration advises a maximum daily intake of 400 milligrams of caffeine, the amount in how many cups of caffeinated coffee?
1 to 2
2 to 3
3 to 4
4 to 5
New federal guidelines urge that we get how many minutes of moderate-intensity exercise each week?
30 minutes
90 minutes
150 minutes
300 minutes
About how many Americans die each day waiting for organ transplants?
1
2
20
200
The Food and Drug Administration is moving forward in efforts to outlaw these tobacco products:
Flavored e-cigarettes
Chewing tobacco
Menthol cigarettes
Cigars
Studies show that two flu shots may benefit each of the following groups except:
Children being vaccinated for the first time
Men and women 70 and over
Organ transplant recipients
Everyone during a world pandemic of flu
