News Two out of three wild poliovirus strains eradicated Posted on November 2, 2019November 2, 2019 by biocon Global eradication of wild poliovirus type 3 declared on World Polio Day. (source: who.int) Read more (No Ratings Yet)Loading... biocon Flu antibody protects against numerous and wide-ranging strains Sanofi starts on viral vector facility as its R&D focus shifts to gene therapies