Flu populations typically experience a seasonal bottleneck event, as host-to-host transmission in the temperate regions drops to very low levels during the warm season.
These measures of severity based on mortality and hospitalization only capture one facet of the experience of flu across the population [ 4, 17], and are also limited by the availability of data.
Data provided by China CDC in 2009 showed that the immunization rate of the seasonal flu in Chinese population was below 2% [ 24], which was much lower than 7.5% in our study (P < 0.0001).
Our current obsession with zombies and failed utopias is arguably driven by the gristly meat of 24-hour news coverage: fears of pan-global diseases like avian flu, the over-population of the Earth, the financial collapse of 2008 and mass uprisings like the Arab Spring.
We developed a capture recapture model (11 ) by linking 2 independent data sources for influenza testing from the same population: the Flu-VE RT-PCRs, performed in a research laboratory and not reported to patients or clinicians, and influenza tests performed as routine care in the surveillance emergency departments.
Wealthy countries routinely collect such data, and also do blood tests to see what percentage of a population has flu antibodies, indicating they were infected but recovered.
Pregnant women are four times more likely to be hospitalised with swine flu than the general population, America's public health agency has warned.
The lack of repentance among the adults closest to Peter Connelly, the sapping epidemic of swine flu among the general population, the lengthening roll of dead and injured soldiers in Afghanistan, the rapturous reception in Tripoli for the convicted Pan Am bomber Abdelbaset al- Megrahi, form a gravitational pull of misery.
She called on pregnant women, who are four times more likely to need hospital treatment for swine flu than the general population, to get vaccinated as well as others with chronic conditions such as asthma and diabetes and people aged over 65.
There have been numerous attempts to investigate KAP levels for bird flu on the general population (Fielding et al. 2005; Olsen et al. 2005; UNICEF-Georgia, 2007; Suphunnakul and Maton 2009; Di Giuseppe et al. 2008; Leslie et al. 2008) and on target groups (UNICEF-Myanmar, 2006; Leggat et al. 2007; Ameji, et al. 2012).
The avian flu ravaging the poultry population is the worst outbreak in U.S. history.
