It has been a long, hot and lazy summer for me. I promise to get writing and start posting again once the kids are back in preschool (3 weeks!) In the meantime this NPR piece on human microbiomes is really well done and worth a listen. Microbiomes have been fascinating me lately and I really want to write something about them, but it is such a hot topic that it is hard to find a new take on it. Enjoy!