A handy research tool has just helped answer some long standing questions about the spaying of female dogs and urinary incontinence.
Lessons in confounding epidemiology: Household cleaning products, the microbiome and childhood obesity
Do eco-friendly cleaning products prevent obesity? Probably not, and you shouldn't be eating them anyway.
It's indisputable that vaccines protect against specific infectious diseases. What's less well known is how a vaccine like the measles vaccine protects against more than just measles.
Cancer is a complex set of diseases. I commonly discuss complexities in its biology and treatment. However, there's another layer of complexity that leads to marked disparities in cancer incidence and death rates. One major factor associated with such disparities is socioeconomic status.
Dr. Kristi Funk is a surgeon to the stars in Beverly Hills who operated on Sheryl Crow and Angelina Jolie for breast cancer. This year, she published a book about breast health and breast cancer. Unfortunately, it's full of misinformation and radical advice with little or no basis in science.
By definition, alternative medicine has not been shown to be effective or has been shown to be ineffective. Thus, alternative medicine is ineffective against cancer and can best be represented as either no treatment at all or potentially harmful treatment. It is thus not surprising that cancer patients who choose alternative medicine have a higher risk of dying from their cancer. A...