WHO Prequalifies Biological E’s Novel Oral Polio Vaccine Type 2

WHO Prequalifies Biological E’s Novel Oral Polio Vaccine Type 2 In a landmark achievement for global health, the World Health Organization (WHO) has granted pre-qualification status to Biological E’s novel oral polio vaccine type 2 (NOPV2). This development marks a significant milestone in the ongoing battle against polio, particularly in regions afflicted by circulating vaccine-derived […]