Leia outros artigos :
http://alagoasreal.blogspot.com/2008/05/buscador-skymed_26.html
www.anvisa.gov.br/
www.cve.saude.sp.gov.br/agencia/bepa_menu.htm
http://www.grogbrasil.com.br/default.asp
www.cdc.gov
www.cve.saude.sp.gov.br/
www.cvs.saude.sp.gov.br/
www.datasus.gov.br/
www.fiocruz.br/
www.ial.sp.gov.br/
www.butantan.gov.br/
www.iec.pa.gov.br/
www.agricultura.gov.br
portal.saude.gov.br/saude/
www.opas.org.br
www.sanofipasteur.com.br
www.agroportal.sp.gov.br/
dtr2001.saude.gov.br/svs/
www6.prefeitura.sp.gov.br/secretarias/saude
www.vacinagripe.com.br
www.aap.org
www.ama-assn.org
http://www.h5n1-influenza.net/
www.carec.org
www.cdc.gov
www.eiss.org/index.cgi
gamapserver.who.int/GlobalAtlas/home.asp
www.who.int/vaccines/
www.immunize.org
www.influenza.com
www.avian-influenza.com/Disease/AI_in_poultry/Clinical_Signs.asp
www.fluwatch.com/index2.html
www.nfid.org
www.cdc.gov/nip
http://www.niaid.nih.gov/dmid/vaccines/
www.tao.org
www.who.int
www.oie.int
www.paho.org/
www.ivi.org
www.fda.gov/cber/vaers/vaers.htm
www.who.ch/wer/wer_home.htm
www.who.int/mediacentre/factsheets/fs211/en/