School rash 'is probably a virus'
Last Updated: Tuesday, 7 February 2006, 16:48 GMT
Tests to establish the cause of a skin rash that has caused hundreds of pupils at a Pembrokeshire school to miss lessons have proved inconclusive.
But experts say they are confident they are dealing with a "mild illness", probably a virus, at Milford Haven.
Some 140 pupils were off school on Tuesday, down from more than 200 at the end of last week.
However, there have been reports of adults in the town with no connection to the school developing symptoms.
Dr Mac Walapu, consultant in communicable disease control with the National Public Health Service for Wales, said people should be reassured there was no need for "undue concern".
"The tests we have carried out with school pupils have not confirmed the infection we are dealing with," he said.
"However, all the evidence leads me to be confident that we are dealing with a mild illness, probably a virus."
He said the rash was most likely caused by infection with a number of children showing classic signs of the "slapped cheek" appearance of Fifth Disease infection, although that had yet to be confirmed by laboratory tests.
"Fifth Disease is usually a mild illness and resolves without medical treatment," said Dr Walapu.
As a precaution, he advised pregnant woman who came into contact with anyone displaying the symptoms to inform their midwife or obstetrician.
He added: "I am aware that there have been rumours circulating suggesting that the rash is due to exposure to environmental contaminants at the school. I am confident that this is not the cause.
"We are doing everything possible to identify the cause of the rash - people should be reassured that there is no need for undue concern."
Eleven pupils first showed signs of contracting the rash on 24 January with numbers affected peaking at over 200 last Friday.
Those who develop the rash were advised to stay away from school or work for at least 48 hours after the symptoms have disappeared.
Last Updated: Tuesday, 7 February 2006, 16:48 GMT
Tests to establish the cause of a skin rash that has caused hundreds of pupils at a Pembrokeshire school to miss lessons have proved inconclusive.
But experts say they are confident they are dealing with a "mild illness", probably a virus, at Milford Haven.
Some 140 pupils were off school on Tuesday, down from more than 200 at the end of last week.
However, there have been reports of adults in the town with no connection to the school developing symptoms.
Dr Mac Walapu, consultant in communicable disease control with the National Public Health Service for Wales, said people should be reassured there was no need for "undue concern".
"The tests we have carried out with school pupils have not confirmed the infection we are dealing with," he said.
"However, all the evidence leads me to be confident that we are dealing with a mild illness, probably a virus."
He said the rash was most likely caused by infection with a number of children showing classic signs of the "slapped cheek" appearance of Fifth Disease infection, although that had yet to be confirmed by laboratory tests.
"Fifth Disease is usually a mild illness and resolves without medical treatment," said Dr Walapu.
As a precaution, he advised pregnant woman who came into contact with anyone displaying the symptoms to inform their midwife or obstetrician.
He added: "I am aware that there have been rumours circulating suggesting that the rash is due to exposure to environmental contaminants at the school. I am confident that this is not the cause.
"We are doing everything possible to identify the cause of the rash - people should be reassured that there is no need for undue concern."
Eleven pupils first showed signs of contracting the rash on 24 January with numbers affected peaking at over 200 last Friday.
Those who develop the rash were advised to stay away from school or work for at least 48 hours after the symptoms have disappeared.
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