Medicine

Heroic horseshoe crabs

The blue blood of horseshoe crabs contains a special chemical limulus amebocyte lysate (LAL) that medical laboratories obtain from thousands of animals annually to detect bacterial infections in humans. The labs are only allowed to draw up to 30% of their blood once a year. Despite these precautions, researchers are becoming increasingly concerned that some…

A dietary supplement to slow aging

This is great news if you are a mouse! Here’s the summary of the paper: NAD+ repletion improves mitochondrial and stem cell function and enhances life span in mice, by Hongbo Zhang, Dongryeol Ryu, Yibo Wu, Karim Gariani, Xu Wang, Peiling Luan, Davide D’Amico, Eduardo R. Ropelle, Matthias P. Lutolf, Ruedi Aebersold, Kristina Schoonjans, Keir…

The Donald ignorant on public health, too: Asbestos widow schools Trump about the “magic mineral”

Donald Trump is ignorant about many things and we can add asbestos to the list. Linda Reinstein’s husband died too young from cancer caused by asbestos. She schools Trump about exposure to the deadly mineral.

A recurring theme of this blog is to shine a light on what I like to call “quackademic medicine.” I didn’t invent the term, but I’ve made it mine. Basically, quackademic medicine is a term that very aptly describes what’s going on in far too many academic medical centers these days, which is the infiltration…

I sensed a disturbance in the antivaccine (i.e, the dark) side of the Force yesterday. No matter where I wandered online and on social media, I kept running into a new article, an article by Neil Z. Miller about vaccines. For example, the merry band of antivaccine propagandists over at Age of Autism seem to…

We in Michigan are dealing with yet another effort on the part of NDs, which stands for “naturopathic doctors” but more appropriately should mean “not a doctor, to achieve licensure in the form of Michigan HB 4531. As I mentioned when I first learned that HB 4531 was passed by the House Committee on Health…

The first observation of a bacterial gene called MCR-1 in the United States has scientists worried, if not surprised. The gene provides resistance to colistin, an antibiotic with nasty side effects used to combat multidrug-resistant bacteria. On Aetiology, Tara C. Smith writes “colistin has seen a new life in the last decade or so as…

Although laboratory rodents are used to study estrogen-related disorders, they are different from humans in that they do not menstruate. Therefore, they are not used to understand or develop treatments for disorders related to menstruation, like endometriosis, premenstrual syndrome (PMS) or some fertility disorders. Researchers from Monash University (Australia), have now reported they’ve discovered a rodent…

Last week, I noted with great approval how a 12-year-old boy named Marco Arturo made a pro-vaccine video that was short, simple, and effective. Even better, it was as Insolent as anything Orac could expect to manage, making it that much more delicious. Indeed, I can’t resist including it again for those of you who…

Most scientists I know get a chuckle out of the Journal of Irreproducible Results (JIR), a humor journal that often parodies scientific papers. Back in the day, we used to chuckle at articles like “Any Eye for an Eye for an Arm and a Leg: Applied Dysfunctional Measurement” and “A Double Blind Efficacy Trial of…