MD stands for Medicine doctor
        
             
        
        
        
Answer:
28.2%.
Explanation:
Attack rate of any pathogen describes the speed or morbidity by which the new or emerging population is at risk by the attack of the pathogen.
The attack rate can be calculated by the formula:
Attack rate = people affected or at the risk of infection / Total population.
65 people are affected and 72 people also shows the symptoms.
Attack rate =  65 + 72 / 485
Attack rate = 137 / 485
Attack rate = 0.28.
The attack rate percent = 0.28 × 100 = 28%.
Hence, the answer is 28%.
 
        
             
        
        
        
Incorporate more schools that serve breakfast.
The Department of Health and Human Services in the US has proposed a program called Healthy People 2020 to encourage the prevention of acute and chronic illness for all US residents.
One of the more than 1300 specific goals of Healthy People 2020 is to increase the number of schools that serve breakfast. This is a crucial goal because, regrettably, not all parents provide their kids with a healthy breakfast because of financial hardship, carelessness, etc. 
Children would benefit from breakfast being served at school either for free or at a reduced cost since they would start the day with nourishment and better health and nutrition from a nutritious breakfast.
Learn more about Healthy People  here brainly.com/question/7491325
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