Hello,
My name's Shannon, and I am a producer and voice over artist from the U.S. I do have plenty of experience in copywriting, and through experience understand how to write copy specifically for narration. Though I do not have a deep background in science, I am interested enough in working in the healthcare industry that I'm pursuing it little by little. Currently, I'm a certified personal trainer and do have a good background in physiology. Additionally, I could provide voice over artists as I have a decent network.
I'd be happy to at least discuss doing a few test runs for your proposed rates. Perhaps all of the freelancers who have bid so far on this post could work as a team in coordinating a few productions at a time.
Best,
Shannon