Who the NHS says should have flu vaccination

http://www.nhs.uk/Conditions/vaccinations/Pages/who-should-have-flu-vaccine.aspx

Click to access CMO(2014)12.pdf

Summary page of Cochrane and flu reviews

http://www.thecochranelibrary.com/details/collection/978807/Influenza-evidence-from-Cochrane-Reviews.html

Cochrane on flu vaccination and children

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD004879.pub4/pdf

Click to access seasonal%20influenza%20vaccination%20of%20children%20and%20pregnant%20women.pdf

Adults over age of 65

http://www.thelancet.com/journals/laninf/article/PIIS1473-3099(11)70295-X/abstract

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD004876.pub3/pdf

people with asthma 

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD000364.pub4/pdf

http://www.cfp.ca/content/56/11/1137.full

chronic bronchitis / COPD 

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD002733.pub2/abstract

Click to access rev_COPD_Vaccinations_March.pdf