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Six new instances of extremely pathogenic avian influenza (HPAI) in South Africa have been confirmed, with all of these instances of an H7 variant.
Every of the six instances listed in an August 30 report from the World Organisation for Animal Well being (WOAH) have been confirmed within the Gauteng province. The report merely referred to every of the flocks as poultry.
Of the six new instances 4 of them have been confirmed in Mogale Metropolis, with these instances collectively involving 234,494 birds. The most important of these flocks included 87,494 birds, whereas the smallest included 38,000 birds.
The opposite two affected flocks have been considerably smaller. A kind of was positioned in Ekurhuleni and concerned 8,000 birds, whereas the smallest was in Midvaal and included 3,120 birds.
Samples from every flock have been despatched to the Onderstepoort Veterinary Institute (OVI), the place Actual-time reverse transcription polymerase chain response (rRT-PCR) exams got here again constructive.
The tally of birds that died in these flocks due to HPAI totals 8,923. The remaining vulnerable birds have been euthanized and their carcasses have been disposed of.
WOAH listed the reason for the HPAI infections as unknown or inconclusive.
Every of the affected premises has been quarantined.
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