Although the mechanisms of action for all cancer types are not fully known, best practice recommends promoting a healthy lifestyle while avoiding certain substances. Based on environmental science, the precautionary principle is a guideline that suggests that preventive action should be taken when...

Federal agents raided a number of genetic testing laboratories in September 2019, resulting in 35 people being charged with fraudulent genetic testing associated with an estimated $2.1 billion in losses to federal healthcare insurance programs. The scams work in several ways. In some cases, an...