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.
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According to the latest update on global flu from the World Health Organization (WHO), influenza rates in the northern hemisphere have continued to rise, with influenza A dominating the season. The update covers the 2 weeks from Nov 26 through Dec 9.
Eight of 10 regions report flulike illness at or above baseline, and 1 more child has died of flu, bringing the total to 7.
Public Health England (PHE) announced today its investigation into 28 cases of acute flaccid paralysis (AFP, known in the United States as acute flaccid myelitis) reported in England this year, most of them since September.
Flu levels are rising in some parts of the country, but nationally activity is still low, the US Centers for Disease Control and Prevention (CDC) said today in its latest weekly flu update.
A new estimate of disease burden due to flu, the most detailed demographic analysis of its kind so far, found that lower respiratory tract infections (LRTIs) due to flu are linked to about 145,000 deaths each year across all age groups. Researchers from the Global Disease Burden 2017 Influenza Collaboration published their findings yesterday in The Lancet Infectious Diseases.
Lassa fever activity in Nigeria is increasing again, following an unprecedented outbreak earlier this year for which the acute phase was declared over on May 10, the World Health Organization's (WHO's) African regional office reported today in its weekly update.
The percentage of outpatient visits for influenza-like illnesses (ILI) is 2.2%, the same as the national baseline, according to the Centers for Disease Control and Prevention's (CDC) FluView report for the week ending Dec 1.
The Democratic Republic of Congo (DRC) health ministry today reported two more Ebola cases, plus two more deaths, according to its daily statement.
Of the two new cases, one is a lab confirmed infection in a patient from Beni. The other is classified as a probable illness involving an individual from Katwa, located east of Butembo, who died and is part of a family cluster from the area that the ministry reported on Nov 20.
Flu activity in the Northern Hemisphere is starting to rise, though levels are still low, as flu returned to inter-seasonal levels in temperate parts of the Southern Hemisphere, the World Health Organization (WHO) said in its latest global flu update.
Romaine lettuce suspected in Escherichia coli O157:H7 illnesses in the United States and Canada probably came from California, based on growing and harvesting patterns, Scott Gottlieb, MD, US Food and Drug Administration (FDA) commissioner, said in a Nov 23 Twitter post.
The next step is to withdraw the product that's at risk from the market, then restock the market, he said.
