With increasing time since diagnosis, only the severe infections continued to cause symptoms.
The loss of activity is equivalent to 15% of the US population becoming completely immobile for 1 day.
Adult COVID-19 patients also infected with the flu are 4 times more likely to need mechanical ventilation and 2.4 times more likely to die.
The roadmap offers a powerful opportunity to leverage advances in vaccine science to better protect against influenza, including pandemic flu.
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Jun 3, 2011
(CIDRAP News) The US Centers for Disease Control and Prevention (CDC) today issued its initial assessment of the 2010-11 flu season, giving new details about swine-origin novel H3N2 infections, including probable human-to-human transmission between a Minnesota man and his child who were sick in November.
Human infections with the swine-origin flu viruses are rare, which makes a report of human-to-human transmission even more unusual.
May 27, 2011
(CIDRAP News) It has long been suspected that influenza increases the risk of heart attacks, but the connection has been nebulous because it's difficult to distinguish the effects of flu from the effects of cold weather, which prevails in flu season in temperate regions.
May 25, 2011
(CIDRAP News) Flu indicators fell again in the United States last week as the 2010-11 flu season approaches its end, with very little activity occurring elsewhere in the world, US and global surveillance organizations said today.
All levels were below baseline, even the percentage of deaths from pneumonia and flu, which has lagged the decline of other flu signals, the US Centers for Disease Control and Prevention (CDC) said today.