Odds and ends

Problems of hip operations
http://www.dailymail.co.uk/health/article-4531288/What-NEVER-tell-hip-operations.html

Statins
http://www.dailymail.co.uk/health/article-4530364/Statins-provide-no-benefit-pensioners.html

Faces of poverty

http://www.dailymail.co.uk/news/article-4538358/Crying-toddler-drinking-milk-dead-mother.html

Prostate biopsy

http://www.medicalnewstoday.com/articles/317601.php

Pass the salt

https://www.youtube.com/ embed/6_-xTxP1hD4?autoplay=1

Paul Robeson sings to Scottish miners (1949)

https://youtu.be/B0bezsMVU7c