Prime-Boost Vaccination in Egypt: Field Experiences

The third order clade 2.2.1 of H5N1 lineage of HPAIV currently circulating in Egypt has been subdivided into the fourth subgroup 2.2.1.1 (group B variant strains which emerged in 2008 and disappeared by 2011) and 2.2.1.2 (group C viruses which emerged in 2013 from group A classical strains, first reported in Egypt in 2006 and still prevalent and causing severe outbreaks in poultry in 2017).
calendar icon 29 August 2017
clock icon 2 minute read

Ludmila Starostina

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