Medicine

Pharyngula

Category archives for Medicine

A specular conundrum

Every year in my intro biology course, I try to do one discussion of bioethics. One lecture is not much, but this is a course where we try to introduce students to the history and philosophy of science, and I think it’s an important issue, so I try to squeeze in a little bit. So…

I have to admit that my first response to these reports out of Britain that stem cells had been successfully used to repair a complete spinal cord transection was skepticism — incredulity even. They’re reporting that a man with a completely severed spinal cord at level T10-T11 is able to walk again! The Guardian gushes!…

Another cancer quack

That atavistic cancer hypothesis is actually fueling the work of quacks: Orac has been getting threats from a Frank Arguello, who runs a crank cancer mill called “Atavistic Chemotherapy”. It’s amazing stuff. It goes on and on about how cancer represents a reversion to the old cell types of single-celled organisms, and how modern chemotherapy…

Vox Day, Scientist

The anti-vaxxers are excited. A recent paper, Measles-mumps-rubella vaccination timing and autism among young african american boys: a reanalysis of CDC data, claims that there is evidence that vaccinations cause autism. Only one problem: it’s a crappy paper. Orac has covered it to an Oracian level of detail, so let me give the short summary:…

Biology is a hard problem

New genetic disorders pop up all the time — each one represents a child who may face incredible challenges, or even be doomed to death. A child named Bertrand exhibited some serious symptoms — profound developmental disabilities — shortly after he was born, and no one could figure out what was wrong with him. So…

This is an excellent piece on that quack, Dr Oz, by John Oliver. The first 5 minutes is spent mocking the fraud, but then, the last ten minutes are all about the real problem: the evisceration of the FDA’s regulatory power over supplements, thanks to Senators Hatch and Harkin. OK, there is a silly bit…

Mike Adams, blustering scoundrel

We all know about Mike Adams, notorious quack, conspiracy theorist, quantum dork, and raving nutball around here, right? If nothing else, you must have enjoyed Orac’s regular deconstruction of his nonsense. Jon Entine has published a profile of Mike Adams in Forbes magazine that distills all the lunacy down to a relatively concise summary. For…

You know what is really impressing me about Neil deGrasse Tyson’s Cosmos? That he doesn’t hesitate to draw connections between science and how we live our lives — there is an implicit understanding that science has become fundamental to how we see the universe. Last night’s episode was no exception. What started as an explanation…

Balance

Science is always working a tough room. It’s inherently progressive — we’re constantly achieving incremental improvements in our understanding, with occasional lurches forward…and sometimes sudden lurches backward, when we realize that we got something wrong. We’re performing for a crowd, the general citizenry and most importantly, the funding agencies, that expect us to fix problems…

microRNAs and cancer

I’m trying to raise money for the The Leukemia & Lymphoma Society, and I promised to do a few things if we reached certain goals. I said I’d write a post microRNAs and cancer if you raised $7500. And you did, so I did. I kept my clothes on this time, though, so here’s a…