To summarize the literature regarding 2009 H1N1 influenza A during pregnancy, we
conducted a systematic literature review using a PubMed search and other strategies …

Children and young adults of reproductive age have emerged as groups that are highly
vulnerable to the current 2009 H1N1 pandemic. The sex of an individual is a fundamental …

Few studies have explored age and sex differences in the disease burden of influenza,
although men and women probably differ in their susceptibility to influenza infections. In this …

We analysed and reported on a weekly basis clinical and epidemiological characteristics of
patients hospitalised in the Netherlands for the 2009 pandemic influenza A (H1N1) using …

Pregnant women are at an increased risk of influenza‐associated adverse outcomes, such
as premature delivery, based on data from the latest pandemic with a novel influenza A …

Background The current spread of pandemic influenza A (H1N1) v virus necessitates an
intensified surveillance of influenza virus infections worldwide. So far, in many laboratories …

An increased relative risk of infection with the 2009 pandemic H1N1 influenza virus
associated with pregnancy and Indigenous status has been a common finding in many …

Early in the 2009 H1N1 influenza pandemic, an editorial in Eurosurveillance noted the
importance of observing experience with this novel virus in the southern hemisphere during …

Objective To assess the impact of epidemics and pandemics on the utilisation of paediatric
emergency care services to provide health policy advice. Setting Systematic review. Design …

Background Official statistics under-estimate influenza deaths. Time series methods allow
the estimation of influenza-attributable mortality. The methods often model background, non …