history term 4 lesson 2

who created the vaccine for small pox

who made the link between germs and disease

who identified the germ for causing TB

who used mould to make penicillin

who performed the first heart transplant

what year was the first heart transplant done

what is the name of the hospital that the first heart transplant took place?

who's heart was used for the heart transplant

who received the heart for the first heart transplant

how long did louis washskansky live for after the heart transplant