Odds and ends

Here are a few odds and ends that I've been mulling over--some related to infection prevention, some tangentially related, and some, well not at all.

• A new paper in the International Journal of Obesity looks to see whether response to influenza vaccine is impacted by obesity. This is important since during the H1N1 pandemic obesity was found to be a risk factor for morbidity and mortality. Interestingly, in this study of nearly 500 participants the investigators found that antibody production is not affected by BMI, but as BMI increases there is a significant decrease in antibody detected at 12 months. The implications of this paper could be huge given the increasing prevalence of obesity in the US.
• I just read Steven Berk's recently published book, Anatomy of a Kidnapping, on a quick trip to Vermont. Berk is an infectious diseases physician and medical school dean, who was kidnapped at gunpoint from his home in 2005. He writes that equanimity helped him to stay cool through the entire ordeal. Though this may have saved his life, I think it robbed some of the emotion from his prose, and I was left with little connection to what should have been a very compelling story. And if I were not on a plane without anything else to read, I would have closed the book for sure when he articulates his view that individuals should be allowed to purchase and own assault weapons.
• Coldplay's new album, Mylo Xyloto, is simply amazing. I can't quit listening to it. It's already setting records for the rate (there's a tie to epidemiology!) of digital downloads it's receiving.
• Dick Wenzel, the most famous hospital epidemiologist since Semmelweis, has in his "retirement"  published a novel and danced the tango for charity. This week he will debut in VCU's production of the musical Grease. He plays the DJ, Vince Fontaine. He still has a day job, too--this week he's attending on the Transplant ID Service.