Here are the sites that I visited to complete this assignments along with my course notes supplied by AVS.




http://www.preservearticles.com/201101092882/characteristics-of-viruses.html
http://trishul.sci.gu.edu.au/courses/ss12bmi/viruses.html 
http://en.wikipedia.org/wiki/Measles 
http://www.mayoclinic.org/diseases-conditions/hand-foot-and-mouth-disease/basics/definition/con-20032747 
http://en.wikipedia.org/wiki/Bacterial_growth 
http://healthyeating.sfgate.com/list-good-bacteria-7771.html 
http://www.webmd.com/a-to-z-guides/understanding-tuberculosis-basics 
http://en.wikipedia.org/wiki/Tetanus