I know KDM believes me/cfs patients often a lot of gut problems. With this in mind, I also know he treats Lyme if indicated. Would long term antibiotics for the Lyme not cause problems with the gut? What are his thoughts on this? Is it he believes though long term antibiotics may have a negative effect on gut flora, treating the Lyme is the most important? Does he recommend anything whilst taking long term antibiotics to help with gut flora? Many thanks in advance