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) Researchers say they have identified human antibodies that bind to a molecular target found in a wide range of influenza A viruses, and they report that mice treated with these antibodies were protected against lethal H5N1 avian influenza and seasonal H1N1 virus challenges.
(CIDRAP News) Pandemic flu activity remained low in most parts of the world, though some areas such as Caribbean countries continued to see active transmission, with increased activity reported in a few areas, including Colombia and parts of India, the World Health Organization (WHO) said today.
(CIDRAP News) The US Centers for Disease Control and Prevention (CDC) yesterday posted updated proposed guidance for preventing pandemic H1N1 and seasonal influenza in healthcare settings, which relaxes some respiratory protection advice and stops short of recommending mandatory flu shots for healthcare workers.
(CIDRAP News) More than half of workers without paid sick days went to work when they had an infectious illness such as the flu, compared with 37% of those with paid leave, according to a report today from a nonprofit group that also found strong support for legislating paid sick days.
(CIDRAP News) Adding more details about a finding announced in February, Chinese researchers said today that a hybrid virus found in Hong Kong pigs contains elements of the 2009 human pandemic flu virus and two swine flu strains, pointing up a need for better surveillance of flu viruses in pigs.
(CIDRAP News) Some parts of India and Colombia are reporting increases in pandemic flu activity, along with some deaths, while New Zealand, which is beginning its regular flu season, is reporting a rise in flu-like illnesses, particularly in young children.
(CIDRAP News) Little is known about the safety and efficacy of oseltamivir (Tamiflu) in infants, but German researchers who reviewed cases of babies hospitalized with influenza found the drug yielded benefits similar to those in older children, though mild gastrointestinal symptoms were more common.
(CIDRAP News) The risk for the paralytic condition called Guillain-Barre syndrome (GBS) in people who received pandemic H1N1 influenza vaccine was about the same as the risk among those who receive seasonal flu shots, according to preliminary findings released today by the US Centers for Disease Control and Prevention (CDC).
Jun 1, 2010