Which body tissues or cells are affected by Leukemia disease?

RSVP78, "it is so fatal" as opposed to a little bit fatal? As it states in the essay, of around 1 million afflicted with the disease, 147,000 have died. That means 853,000 survived.

My nephew died from this disease at 23 years old. So very hurtful to watch his health decline. RIP to all of those who didn’t beat this horrible disease!

mostly a Male disease, but some women have it too.

Player Say what!?, my grandson died from leukemia (ALL). Kids shouldn’t die from cancer.

look at my profile, I laughed at it.