This is a followup from a post that I just did recently. My health is pretty good for a 73 year old woman, no complaints really. But what I said in the recent post is that I have participated in nine clinical trials over several years. Hopefully I'm helping with new discoveries in medicine. I've done blood draws, vaccines, medications as well as testing medical equipment. I tell everyone that they should think about doing a clinical trial, you never know you could be helping someone and not even know it. And also you will be compensated for you time if they decide to use you.