Odds and ends

For people with blood loss, an ice bag to face may be a good first action http://go.newsfusion.com/science-news/item/4883785

Fear Of Immigrants Could Actually Be An Immune Response
http://go.newsfusion.com/science-news/item/4883375

Treating a headache
http://www.dailymail.co.uk/femail/article-4462712/How-rid-headache-without-medication.html

Defining happiness
http://www.dailymail.co.uk/sciencetech/article-4466756/Researchers-use-1930s-study-key-happiness.html

Poultry
http://www.dailymail.co.uk/sciencetech/article-4465990/Fasting-medieval-Christians-led-modern-chickens.html

Katyusha - Russian song

https://youtu.be/uzCleIHK2lU

Vintage photos - USA
http://www.dailymail.co.uk/news/article-4462582/Vintage-photographs-19th-century-landscape.html