NewslettersImmunology of Infectious Disease News Merck’s Next-Gen Pneumococcal Vaccine Slated for July Phase III after Two-Part Win By Danielle Corrigan - June 22, 2022 0 One of Merck’s next-generation pneumococcal vaccines has sailed through a mid-stage trial and is being readied for a Phase III study in July. [Fierce Biotech] Press Release