Vaccination strategies were divided into three groups based on their latest vaccination time point: no vaccination, summer vaccination (2012) and winter vaccination (2011/2012).
The study groups are shown in Figure 1 A. Travelers were enrolled into 1 of 4 groups based on their previous vaccination status and the vaccine received.
We further divided the participants from Year 2 with or without receiving TIV into four groups based on their status of receiving pH1N1 vaccination.
The 900 practicing pediatricians in the state were issued a survey by mail during the spring of 2007 to determine their attitudes and practices regarding childhood influenza vaccination, based on their own opinions and personal recollections.
In the future, immunosuppressive molecules should be selected based on their ability to facilitate negative vaccination systems during the pretransplantation phase by administration of donor antigen to the recipient.
Within each commune, specific populations were purposively selected based on their involvement with delivering HPV vaccinations.
This aimed to (1) identify existing research that had classified parents' positions based on their attitudes and behaviours regarding childhood vaccination and (2) identify articles that contained strategies to communicate with parents about vaccination.
This study aimed to rank eight vaccination strategies based on their efficiency (i.e. net costs in relation to prevented losses or benefits) for controlling the bluetongue virus serotype 8 epidemic in 2008.
In this diarrhoea state, individuals experienced either severe (Vesikari score 34 ≥11) or non-severe (score <11) symptoms, the probabilities of which were based on their history of previous infections and vaccination.
Furthermore, we matched hospital controls according to their vaccination probability based on official vaccination recommendations.
