First human-to-human Bird Flu case NOT confirmed

Editor:

"Earlier today I reported that the World Health Organization had established human-to-human transmission of the bird flu virus in Pakistan.
In fact, officials now say no evidence has been found of that, despite the fact a single case of the H5N1 virus has been established in a sick family.
However, there was no apparent risk of it spreading further."

A statement from the U.N. agency said tests in its special laboratories in Cairo and London had established the “human infection” through presence of the virus, collected from one case in an affected family.

But it said a WHO team invited to Pakistan to look into an outbreak involving up to nine people from late October to December 6th had found no evidence of sustained or community human-to-human transmission.

No identified close contacts of the people infected, including health workers and other members of the affected family, had shown any symptoms and they had all been removed from medical observation, the WHO added.

The outbreak followed a culling of infected chickens in the Peshawar region, in which a veterinary doctor was involved. Subsequently he and three of his brothers developed proven or suspected pneumonia.

The brothers cared for one another and had close personal contact both at home and in hospital, a WHO spokesman in Geneva said. One of them, who was not involved in the culling, died on November 23rd, but the cause of death was not known.

On November 28th another brother who had not been involved in the culling died, and tests on him (in Pakistan as well as in Cairo and London) had established the presence of the H5N1 virus.

The WHO spokesman said there was suspicion that there had been human-to-human transmission, as there had been similar suspicion of such transmission within families in Thailand, Indonesia and Vietnam, but this could not be confirmed.

Earlier this week 2 more Egyptians tested positive for bird flu H5N1, a day after an Egyptian woman died of the disease.
This brings the total number of bird flu deaths in Egypt to 41.

Read the full story about that here

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