Why Do Mosquitoes Bite Some People More Than Others?

Blood type, metabolism, exercise, shirt color and even drinking beer can make individuals especially delicious to mosquitoes.

http://blogs.smithsonianmag.com/science/2013/07/why-do-mosquitoes-bite-some-people-more-than-others/

Injectable Oxygen

http://nextbigfuture.com/2013/05/injectable-oxygen.html

http://www.technologyreview.com/fromthelabs/428871/injectable-oxygen/

http://www.ncbi.nlm.nih.gov/pubmed/7888075