Dear Doctors: I had to laugh when I saw there’s another new study about coffee.
This one says it’s good for your gut microbiome. I’m 41 years old and a lifelong coffee drinker, and those studies come out like clockwork. Sometimes it’s good news, sometimes it’s bad. I’d like to know more about this one.
Dear Reader: There is no question that coffee is an extremely popular subject of study. Research i…