Rethinking Replacement and Resistance (The Journal of Infectious Diseases 2009;199:771–773) Before 2000, the year in which the 7‐valent pneumococcal conjugate vaccine (PCV7; Prevnar, Wyeth) was int… more →
Exploring Vaccineswrote 4 years ago: Rethinking Replacement and Resistance (The Journal of Infectious Diseases 2009;199:771–773) Befor … more →