Sharon Begley
Anybody read Pamela Weintraub's book "Cure Unknown?"
In a 2006 Harvard study, Dr. Alan MacDonald found that over 2/3 of alzheimers brains had bacteria infections in the hippocampus.
Hey Sharon, I've been reading your Newsweek stuff for a while. This piece is interesting and a little dispiriting. Good to tease out the details of these studies! I was a health writer for newspapers for a while. Now I write the newly launched What in the Universe blog on the Science Channel's website. Post a comment if you are moved by aliens, robots, or the oil crisis:
http://blogs.discovery.com/what_universe/