New findings from two studies have tied use of the antiviral drug nirmatrelvir-ritonavir (Paxlovid) to a reduction in COVID-19 hospitalizations and death, as well as to faster resolution of symptoms and less use of healthcare resources.
Seasonal influenza epidemics impose substantial burdens on health care systems and cause >5 million hospitalizations of adults each year. The current approach to influenza vaccine development requires comprehensive surveillance of circulating strains, which are constantly moving from continent to continent....
PARIS, Nov 8 (Reuters) - France has stepped up its bird flu risk assessment to 'high' from 'moderate', it said on Friday in a decree that will trigger reinforced security measures around poultry farms.
After more than two years of talks, hopes are high of completing an accord by November 15, though the heart of the document—how to share pathogens and vaccines—is set to be worked out later.
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