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Showing posts with the label wild felids

Updated joint #FAO / #WHO / #WOAH public #health #assessment of recent #influenza #H5 virus #events in animals and people (July 28 '25)

  Key points   -- At the present time , based on available information, FAO-WHO-WOAH assess the global public health risk of influenza A(H5) viruses to be low , while the risk of infection for occupationally or frequently exposed (e.g., with backyard poultry) persons is low to moderate depending on the risk mitigation and hygiene measures in place and the local avian influenza epidemiological situation.  -- Transmission between animals continues to occur and, to date, a growing yet still limited number of human infections are being reported. Although additional human infections associated with exposure to infected animals or contaminated environments are expected to occur, the overall public health impact of such infections at a global level , at the present time, is considered minor . The assessment could change if and when additional epidemiological or virological information becomes available.  -- This risk assessment from FAO, WHO and WOAH updates the assessment ...

Avian #Influenza Virus #Infections in #Felines: A Systematic Review of Two Decades of Literature

Abstract As an avian influenza virus (AIV) panzootic is underway , the threat of a human pandemic is emerging . Infections among mammalian species in frequent contact with humans should be closely monitored. One mammalian family , the Felidae , is of particular concern. Domestic cats are susceptible to AIV infection and provide a potential pathway for zoonotic spillover to humans. Here, we provide a systematic review of the scientific literature to describe the epidemiology and global distribution of AIV infections in felines reported from 2004 to 2024. We identified 607 AIV infections in felines , including 302 associated deaths , comprising 18 countries and 12 felid species . We observed a drastic flux in the number of AIV infections among domestic cats in 2023 and 2024, commensurate with the emergence of H5N1 clade 2.3.4.4b. We estimate that this phenomenon is underreported in the scientific literature and argue that increased surveillance among domestic cats is urgently needed. Sou...