This study shows that although infant Hib immunization also resulted in a decline in Hib infections in adults, there has been resurgence of adult cases in 2002 and 2003 in England and Wales.
Updated: October 14, 2004 | Read full article...
This study the evaluated the impact of the introduction of Hib vaccine into the routine childhood immunization schedule in Kenya on the incidence of invasive Hib disease.
Updated: July 13, 2007 | Read full article...