80 Percent Surge In Egg Price Due To Farmers Being Forced To Kill 40 Million Birds Because of Avian Flu Mikael Thalen Posted on May 25, 2015 Posted in Aggregated No Comments Tagged with Economic Crisis “Vaccinated poultry spread the virus without getting sick, making its spread invisible.” Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email