Can you tell the health status of your family members other than yourself by reading your palm?

It's ok to be healthy from your hands, but it's impossible to see that your family has a disease. Fortune tellers fool you according to the fact that people will get sick. Of course he can't say that your family will get sick, because people always get sick. As long as one family member is sick, including your grandparents, grandparents, seven aunts, your parents and your cousins, he is right. If I don't believe this, I will also tell my fortune and know the routine.