This documentary explores the impact that food choices have on people's health, the health of our planet and on the lives of other living species. And also discusses several misconceptions about food and diet.

Investigates the controversy swirling around the breast cancer screening test mammography.

Vaccines – Few topics conjure such strong emotional reactions – dividing friends, families and nations. Are they the miracle life-saving intervention that some claim they are, or are they a dangerous and unnecessary means to private profit at public cost?