88865710: @spicertracey Does the anti-vaccination movement threaten us all? Why, yes. Yes it does.  http://bit.ly/gCXnNP
14499829: Emergency #vaccination campaign against yellow fever outbreak in Cote d'Ivoire    http://tinyurl.com/687rjsh #globalhealth #yellowfever
23655688: Cholera causing more deaths, experts urge vaccination: The cholera bacterium has undergone important mutations i...  http://bit.ly/ftshPf