http://www.ncbi.nlm.nih.gov/pubmed/697528

Virus-host interaction 3: http://www.veterinary-public-health.de/home_e/aufgaben/zoonosen/liste_zoonosen_e.htm 
                                            microbiolgy international edition, Robert W. Bauman
Picornaviridae: : http://en.wikipedia.org/wiki/Picornavirus 
                              http://emedicine.medscape.com/article/225483-overview
                              http://www.mcb.uct.ac.za/tutorial/virions_are_virus_particles.htm
                              http://www.microbiologybytes.com/virology/Picornaviruses.html
                              http://pathmicro.med.sc.edu/virol/hep-a6.gif
                              http://virus.emedtv.com/rhinovirus/rhinovirus.html
                              http://virology-online.com/viruses/CORZA3.htm 

Orthomyxoviridae: http://www.microbiologybytes.com/virology/3035pics/pd1.gif
                                 http://www.microbiologybytes.com/virology/Orthomyxoviruses.html
                                 http://www.cehs.siu.edu/fix/medmicro/ortho.htm 
                                 http://1.bp.blogspot.com/_fPdrNsSlEjs/ShU_69hWhrI/AAAAAAAAACg/VPewao6fyoE/s320
                                /Antigenic+drift+creates+influenza+viruses+with+slightly+modified+antigens+-   
                                +while+antigenic+shift+generates+viruses+with+entirely+novel+antigens.jpg
                                  http://en.wikipedia.org/wiki/Influenzavirus_A#Variants_and_subtypes

Retroviridae and Flaviviridae: http://www.youtube.com/watch?v=eS1GODinO8w                                      http://www.avert.org/stages-hiv-aids.htm

                                     http://flashcarddb.com/cardset/2482-micro-virology-flashcards