Medecins Sans Frontieres (msf) Challenges Pfizer’s Patent Application on Pneumonia Vaccine in India
Médecins Sans Frontières (MSF) also known as Doctors Without Borders, an international humanitarian-aid non-governmental organization, has filed a pre-grant opposition in India to prevent US pharmaceutical company "Pfizer" from getting a patent on the pneumococcal conjugate vaccine (PCV13, marketed as…