Colds and flu

Updated 19 January 2015

Nigeria finds an H5 strain of bird flu in poultry

Nigeria, has announced that two poultry farms have been quarantined after an H5 strain of bird flu was detected at each.


Nigeria quarantined two poultry farms in the north and south of the country after detecting an H5 strain of bird flu in both, giving no further details on the strain.

Agriculture Minister Akinwumi Adesina's statement said samples were taken from birds at the two farms, in the commercial hub Lagos and the main northern city of Kano, after they showed "unusual high mortality" rates.

The samples "tested positive for the H5 strain of avian influenza virus", the statement said, adding that samples had been sent to a laboratory in Italy for further testing.

A spokesperson for the ministry was not able to elaborate on the virus strain's subtype.

Nigeria, Africa's most populous country and biggest economy, was the continent's first country to detect bird flu in 2006, when chicken farms were found to have the H5N1 strain. In 2007, it reported its first human death from the disease.

High pathogenic H5N1 bird flu first infected humans in 1997 in Hong Kong. It has since spread from Asia to Europe and Africa and has become entrenched in poultry in some countries, causing millions of poultry infections and several hundred human deaths.

Read more:
Bird flu - know the facts
5 British Columbia farms quarantined for bird flu
Hong Kong confirms first deadly case of deadly bird flu


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Dr Heidi van Deventer completed her MBChB (Bachelor of Medicine and Bachelor of Surgery) degree in 2004 at the University of Stellenbosch.
She has additional training in ACLS (Advanced Cardiac Life Support) and PALS (Paediatric Advanced Life Support) as well as biostatistics and epidemiology.

Dr Van Deventer is currently working as a researcher at the Desmond Tutu Tuberculosis Centre at the University of Stellenbosch.

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