A significant cost associated with the flu is hospitalization.
Populations with poorer economy's have bad health because they can't afford health care.So somewhere like the US you would find more healthy people than you would in Africa
If you are in an environment that is healthy then you will be healthy and you can also live a happy life.
Being underweight can affect your body systems in many ways. Because it affects your immune system just like this first person said earlier and it could cause some sort of disease that could take over your body. Being underweight always have its bad outcomes. For instance, if that person is in the situation where his or her weight is below average, then it could cause their strength to become weak and their diet could be in danger. It could also cause your body functions process slowed or stop its process.
They look fat, they eat very unhealthy, and they will be very lazy and out of energy
