The authors describe the epidemiology of invasive Hib and nontype b H. influenzae infections in children <15 years of age in the United Kingdom from 1994 until 2008, and show that the resurgence in Hib disease during the years 1999-2003 did not affect the epidemiology of invasive nontype b H. influenzae disease in children, which provides further support against serotype replacement.
A double-blind, placebo-controlled, dose-escalation, phase 1 study was performed in 60 healthy subjects between 18 and 49 years of age. The two-dose regimen induced the development of neutralizing antibodies in high percentages of the subjects (from 88% to 100% of subjects depending on antigen content)”.
ECDC and EFSA have just launched the annual report on zoonoses and food-borne outbreaks in the European Union for 2009. The report shows that Salmonella cases in humans fell by 17% in 2009, marking a decrease for the fifth consecutive year