Hemagglutination inhibition (HI) geometric means against the influenza A virus challenge virus and ELISA titers from vaccinated and non-vaccinated pigs before inoculation and at...

Mean and standard deviation readings of temperature (C) and relative humidity (%) obtained with automatic loggers throughout the study.

Average number of days pigs showed any clinical signs, by treatment group and challenge dose.

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Demographic characteristics of the study population according to vaccination status.

ORs and 95% CI of frequent (>7 times) GP attendance during daytime in the 12 months after HPV vaccination according to vaccination status for girls born 1996–2002 in Denmark...

ADWG by treatment group and challenge dose.

The 2009 influenza pandemic, the variant H3N2v viruses in agricultural fairs and the zoonotic poultry H5N9 infections in China have highlighted the constant threat that...

Study design for a randomised, blinded, vaccination-challenge study.

Number of RRT-PCR influenza A virus positive samples and average daily viral load (expressed in Log TCID50 equi/ml) in positive nasal swabs, oral fluids and air samples from...

Mean number of days vaccinated, challenged pigs were pyrexic compared with non-vaccinated pigs post-challenge.