Don't sweat Prevnar's problems, Pfizer R&D chief says. New vaccines are on their way

Don't sweat Prevnar's problems, Pfizer R&D chief says. New vaccines are on their way

Source: 
Fierce Pharma
snippet: 

Pfizer is feeling sales pressure on its megablockbuster pneumococcal vaccine, Prevnar 13, but behind that big-selling shot are several pipeline candidates it is counting on to propel future vaccines growth.