• FluTrackers.com Inc. does not provide medical advice. Information on this web site is collected from various internet resources, and the FluTrackers board of directors makes no warranty to the safety, efficacy, correctness or completeness of the information posted on this site by any author or poster. The information collated here is for instructional and/or discussion purposes only and is NOT intended to diagnose or treat any disease, illness, or other medical condition. Every individual reader or poster should seek advice from their personal physician/healthcare practitioner before considering or using any interventions that are discussed on this website. By continuing to access this website you agree to consult your personal physican before using any interventions posted on this website, and you agree to hold harmless FluTrackers.com Inc., the board of directors, the members, and all authors and posters for any effects from use of any medication, supplement, vitamin or other substance, device, intervention, etc. mentioned in posts on this website, or other internet venues referenced in posts on this website.
  • We are not asking for any donations. Do not donate to any entity who says they are raising funds for us.

Euro Surveill . Strain-dependent variations in replication of European clade 2.3.4.4b influenza A(H5N1) viruses in bovine cells and thermal inactiv

tetano

tetano

Editor, Senior Moderator
Euro Surveill


. 2024 Jul;29(30).
doi: 10.2807/1560-7917.ES.2024.29.30.2400436. Strain-dependent variations in replication of European clade 2.3.4.4b influenza A(H5N1) viruses in bovine cells and thermal inactivation in semi-skimmed or whole milk

Diana I Palme[SUP] 1 [/SUP], Juliane Lang[SUP] 1 [/SUP], Dajana Helke[SUP] 1 [/SUP], Maryna Kuryshko[SUP] 1 [/SUP], Elsayed M Abdelwhab[SUP] 1 [/SUP]



Affiliations
Abstract

We investigated the thermostability of four European avian influenza A(H5N1) viruses in whole and semi-skimmed milk and their replication in bovine kidney and lung cells amid the current influenza A(H5N1) dairy cattle outbreak in the United States. Results showed strain-dependent differences in thermal inactivation, particularly in whole milk, and variable replication efficacy in lung cells. These findings support assessing the inactivation of European H5N1 viruses in milk and their replication in bovine cells, aiding biosafety protocols and public health measures.

Keywords: H5N1 clade 2.3.4.4b; bovine cells; cow; influenza A virus; milk; thermostability.

​
 
You must log in or register to reply here.
Back
Top Bottom