Necrotizing Faciitis

My second speech was an informative speech about a flesh eating bacteria that causes necrotizing faciitis. I chose this topic because it interested me when i heard about it in AP biology. WHen delivering my speech i seemed uneducated in the topic,unenthused and as if i did not care about the topic. I read a lot off of the note cards i had and it appeared that i had not done research.