The first step is to go to my doctor and schedule a flu shot. If a person in my family has gotten it, my chances of getting are higher so if I were to get a flu shot, it would make it less likely that I will get it. The next step would be to take care of myself. I should wash my hands and practice good hygiene throughout this so I don't catch the flu either. I would then try to make sure my brother is healthy again. This is important because it allows him to not spread and affect others as well.
BMI is a person's weight in kilograms divided by the square of height in meters.
In general, BMI is an inexpensive and easy-to-perform method of screening for weight category, for example underweight, normal or healthy weight, overweight, and obesity.
