WHO prequalifies first Ebola vaccine

The World Health Organization (WHO) on Tuesday said it had prequalified an Ebola vaccine for the first time, hailing a “critical step” towards its licensing, access and roll-out in countries most at risk of outbreaks.

Pfizer Announces Presentation of Data from a Phase 2 Study of its 20-Valent Pneumococcal Conjugate Vaccine Candidate Being Investigated for the Prevention of Invasive Disease and Pneumonia in Adults Aged 18 Years and Older

April 13, 2019 – Pfizer Inc. (NYSE: PFE) announced today the presentation of data from a Phase 2 study of its 20-valent pneumococcal conjugate vaccine (20vPnC) candidate, PF-06482077, being investigated for the prevention of invasive