The spam finally got the better of me. If I had a penny for every email message offering me a prescription drug to do everything from leveling my moods to elevating my libido (and associated body parts), I’d be able to buy my own pharmaceutical company. I filter and run tools to manage spam, but the dam burst last week and I received a string of about 50 junk messages in a two minute period. I turned off commenting until I can fix whatever happened. I still welcome your questions, comments and feedback. Please send to pvaldes”at”utmb.edu.