In a followup to my previous post about the blood transfusion/Dracula theme (it's Halloween, right?),
I must have been mistaken about the original 1931 movie. It only mentions blood transfusions, but doesn't show it. I found the movie here:
https://archive.org/details/Dracula1931_938
The transfusions are mentioned but not portrayed at about 29:15.
I must have been thinking of a later remake which I believe is from the early '90's which shows a transfusion being performed:
http://www.youtube.com/watch?v=8-JqBIDDz1M
The original book does mention blood transfusions several times. I didn't know there was such a thing as blood transfusions in the 1890's, but apparently it was well known enough that Bram Stoker could describe it in the book. It is curious how many of the same ignorant preconceptions about blood that the WT society put out in the 50's were mentioned in this novel from the 1890's.