epidemiology

Tag archives for epidemiology

Aah, the things one learns when awake at 3AM on a Saturday night. Via a few different Tweeps, I ran across this article from Men’s Health magazine, titled “Urgent Warning: Sex with Animals Causes Cancer.” I probably should have just stopped there. But no, I read the magazine article, which states: Brazilian researchers polled nearly…

MRSA found in Iowa meat

I’ve blogged previously on a few U.S. studies which investigated methicillin-resistant Staphylococcus aureus in raw meat products (including chicken, beef, turkey, and pork). This isn’t just a casual observation as one who eats food–I follow this area closely as we also have done our own pair of food sampling investigations here in Iowa, and will…

I have written and deleted this post. Twice. But damn it, it needs to be said. I’m here in charming Montreal for the North American Congress of Epidemiology. It’s a good-sized meeting, as far as epi meetings go. The site notes that it’s a joint effort between four major Epi organizations: The American College of…

Bubonic Plague in America

At the new blog Puff the Mutant Dragon, there’s a great pair of posts looking at the history of plague, with a focus on outbreaks that have occurred here in the US. Bubonic Plague in America, Part I: LA Outbreak Bubonic Plague in America, Part II: Undercover Science I’ll also link them in my Black…

Maryn McKenna was awesome enough to take some time out of her vacation to blog about our recent ST398 paper, finding “livestock-associated” S. aureus in a daycare worker. She raised one question I didn’t really address previously, regarding our participation by kids and workers at the facility (eight kids out of 168, and 24 out…

Just received an email from Vector-Borne and Zoonotic Diseases saying that my recent article, The Emergence of Staphylococcus aureus ST398, will be available for free online for the next two weeks. It was submitted roughly a year ago so it’s already a bit dated in this quick-moving field, but provides an overview of “livestock-associated” MRSA…

Over at the Worms and Germs blog, Scott Weese has a great post on MRSA testing. He notes the he’s frequently asked by human MRSA patients whether their pet should be tested as well, since several studies have documented transmission of MRSA between humans and their companion animals. His first response is always, “why?” One…

Interesting discussion over at The Spandrel Shop and Cackle of Rad on doing field work in the sciences–and the potential dangers that might be encountered. Now, Prof-like Substance and Cackle of Rad are discussing field work along the lines of biological sample collection, sometimes in the middle of nowhere, which isn’t something I’ve ever done.…

Student guest post Dayna Groskreutz Pulmonary hypertension (PH) refers to a condition in which there is high blood pressure in the vessels carrying blood from the heart to the lungs. Pulmonary arterial hypertension (PAH) is a subset of PH referring specifically to an increase in the pressure within the pulmonary arteries (rather than the pulmonary…

Student guest post by Raj Nair. Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease that affects the central nervous system (CNS) consisting of the brain and the spinal cord [1]. It is thought to be an autoimmune disease since individual’s immune system attacks their own healthy tissues [1]. However, studies to ascertain triggering factors…