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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(CIDRAP News) US health officials today gave a mixed report on influenza activity for last week, saying overall activity decreased slightly but more states reported widespread flu than the week before.
In Europe, meanwhile, flu activity increased in several countries, and the United Kingdom and Denmark reported high flu circulation, according to the World Health Organization's (WHO's) European Regional Office.
(CIDRAP News) In the face of localized shortages of seasonal influenza vaccine and rising cases and deaths, British health officials told doctors today that they can use stockpiled monovalent 2009 H1N1 vaccine to immunize high-risk patients, according to media reports.
Jan 4, 2011
(CIDRAP News) The winter flu season is now officially under way in the Northern Hemisphere, the World Health Organization (WHO) reported today in releasing its most recent influenza data.
Meanwhile, US data also released today show influenza activity again rising, and a third report says flu activity is increasing dramatically in the United Kingdom.
Dec 28, 2010