diseases and their causes/effects.

Genetics: is the study of genes it is when it is pasted down when you were born

1. color blindness is not treatable it is when you cant make out colors what causes is when somebody else had it in your family

lifestyle:is the way you live and it is when you choose to have sex with people

1.Herpes you can not treat it,it is cause by kissing people who already has it,it is when you kiss people that have done kissed  alot of people

environmental: is the things outside like natural things like when you drink nasty water or you git bit by a bug with a disease

1.skin cancer can be treated but it has to be treated early,it has when you out side and some of it is caused by the sun

this is what happen when he stayed to long in the sun

Down syndrome