First-Ever Polio Vaccine Approved For Emergency Useby OB Bureau 4 years ago 0 For the first time, the World Health Organization (WHO) has approved a polio vaccine for emergency use. The WHO said ...
COVID-19: Polio Vaccine May Prevent Or Reduce Spread, Feel US-Based Doctorsby OB Bureau 5 years ago 0 Washington: Ultimate control over COVID-19 will be possible only after a large part of the world population becomes immune. This ...