Month: August 2016

Kratom: another dangerous “natural” remedy

Kratom (Mitragyna speciose) is a tropical tree from Southeast Asia whose leaves are traditionally chewed or prepared as a powder. Native populations chew the leaves to reduce fatigue when doing manual labor, such as working on rubber plantations. It is also used in cultural performances and consumed as a drink prepared from kratom powder. When the Second World War caused an increase...

/ August 4, 2016
parabiosis_nature

Parabiosis – The Next Snakeoil

The pattern has repeated so many times that it is truly predictable. Scientists turn their eyes to one type of treatment that has theoretical potential. However, proper research from theory to proven treatment can take 10-20 years, if all goes well. Most such treatments will not work out – they will fail somewhere along the way from the petri dish to the...

/ August 3, 2016

Statistics Done Wrong, And How To Do Better

Statistics is hard, often counterintuitive, and burdened with esoteric mathematical equations. Statistics classes can be boring and demanding; students might be tempted to call it “Sadistics.” Good statistics are essential to good research; unfortunately many scientists and even some statisticians are doing statistics wrong. Statistician Alex Reinhart has written a helpful book, Statistics Done Wrong: The Woefully Complete Guide, that every researcher...

/ August 2, 2016
Antivaccine fears

Dealing with vaccine hesitancy and refusal

Almost as long as there have been vaccines, there has been an antivaccine movement. The misinformation promoted by antivaccinationists can infect parents and make them vaccine-averse. Here, we deal with some antivaccine tropes that find their way to the vaccine-averse.

/ August 1, 2016