ETIDIOH - NEW

Natalia A. Ilyushina {a b}, Nicolai V. Bovin {c}, Robert G. Webster {a d}, Elena A. Govorkova  {a b} a} Department of Infectious Diseases, St. Jude Children's Research Hospital, 332 N. Lauderdale, Memphis, TN 38105-2794, USA; b} The D.I. Ivanovsky Institute of Virology, Gamaleya 16, Moscow 123098, Russia; c} Shemyakin Institute of Bioorganic Chemistry, 16/10 Miklukho-Maklaya, Moscow 117997, Russia; d} Department of Pathology, University of Tennessee, Memphis, TN 38105, USA Received 21 November 2005, Accepted 26 January 2006, Available online 21 February 2006. Abstract Rapid development of resistant influenza variants after amantadine treatment is one of the main drawbacks of M2 blockers . On the other hand, the emergence of variants with low susceptibility to the neuraminidase (NA) inhibitors is limited. In the present study we examined whether combination therapy with two classes of anti-influenza drugs can affect the emergence of resistant variants in vitro. We observed that viru...

 {Excerpt, edited} What Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public , and public health experts in the United States believe that available treatments and vaccines , as well as those in development, are sufficient to prevent severe disease . However, the National Institutes of Health (NIH) and its federal partners remain focused on monitoring the virus and evaluating changes , according to leading officials at the National Institute of Allergy and Infectious Diseases (NIAID), part of the NIH. In a commentary published in the New England Journal of Medicine , NIAID Director Jeanne M. Marrazzo, M.D., M.P.H., and Michael G. Ison, M.D., M.S ., chief of the Respiratory Diseases Branch in NIAID’s Division of Microbiology and Infectious Diseases, say people should find a balance between enhanced vigilance and “business as usual” with respect to HPAI H5N1 . Since 1996, HPAI H5N1 influenza viruses have circulated in at least 23 countri...

To the Editor : Highly pathogenic avian influenza A(H5N1) viruses are circulating among wild birds and poultry in British Columbia, Canada .1 These viruses are also recognized to cause illness in humans . Here, we report a case of critical illness caused by influenza A(H5N1) virus infection in British Columbia. On November 4, 2024, a 13-year-old girl with a history of mild asthma and an elevated body-mass index (the weight in kilograms divided by the square of the height in meters) of greater than 35 presented to an emergency department in British Columbia with a 2-day history of conjunctivitis in both eyes and a 1-day history of fever . She was discharged home without treatment, but cough, vomiting, and diarrhea then developed, and she returned to the emergency department on November 7 in respiratory distress with hemodynamic instability. On November 8, she was transferred, while receiving bilevel positive airway pressure, to the pediatric intensive care unit at British Columbia Child...

{Summary as of December 26 '24} What to know -- This guidance outlines CDC’s recommendations for preventing human exposures to highly pathogenic avian influenza (HPAI) A(H5N1) viruses and infection prevention and control measures, including the use of personal protective equipment, testing, antiviral treatment, patient investigations, monitoring of exposed persons , and antiviral chemoprophylaxis of exposed persons. Summary The purpose of this guidance is to outline CDC's recommendations for preventing exposures to highly pathogenic avian influenza (HPAI) A(H5N1) viruses, infection prevention and control measures including the use of personal protective equipment, testing, antiviral treatment, patient investigations, monitoring of exposed persons (including persons exposed to sick or dead wild and domesticated animals and livestock with suspected or confirmed infection with highly pathogenic avian influenza (HPAI) A(H5N1) virus), and antiviral chemoprophylaxis of exposed person...

Summary The purpose of this guidance is to outline CDC's recommendations for preventing exposures to highly pathogenic avian influenza (HPAI) A(H5N1) viruses, infection prevention and control measures including the use of personal protective equipment , testing, antiviral treatment , patient investigations , monitoring of exposed persons (including persons exposed to sick or dead wild and domesticated animals and livestock with suspected or confirmed infection with highly pathogenic avian influenza (HPAI) A(H5N1) virus), and antiviral chemoprophylaxis of exposed persons. These recommendations are based on available information and will be updated as needed when new information becomes available. (...) Source: US Centers for Disease Control and Prevention,  https://www.cdc.gov/bird-flu/prevention/hpai-interim-recommendations.html _____