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BANGKOK (The Nation/Asia Information Community): Enterovirus A71 (EV-A71), which causes hand, foot and mouth illness, may trigger extreme neurological ailments like meningitis, a high virologist warned on Saturday.
In a Fb submit, Dr Yong Poovorawan (pic) mentioned hand, foot and mouth illness (HFMD) might be brought on by a number of forms of viruses within the enterovirus household. The most typical sorts are CA6, CA16 CB and Enterovirus A, whereas probably the most harmful kind is EV-A71, which may trigger meningitis or irritation of the protecting membranes overlaying the mind.
This virus often impacts young children and infants however is never seen amongst adolescents and adults.
“The HFMD circumstances discovered this yr had been largely brought on by the CA6 virus, which regularly manifests within the type of blisters within the palate of the mouth, palms, ft, elbows and buttocks,” he mentioned.
“The final time Thailand skilled an outbreak of the EV-A71 virus was 5 years in the past. Our centre [Chulalongkorn University’s Centre of Excellence in Clinical Virology] has been monitoring the outbreak of HFMD over the previous 10 years and has give you charts evaluating every virus variant discovered for the sake of therapy and prevention.”
Yong defined that the illness often spreads after faculties reopen as youngsters come into nearer contact with each other.
“Presently, the vaccine for the prevention of HFMD is particular to the virus that causes it,” he mentioned.
“This implies this yr we are going to give youngsters a vaccine to counter the CA6 virus, not EV-A71 as a result of it has not been reported in Thailand but.”
Yong added that researchers are engaged on developing with a vaccine that may stop HFMD brought on by enterovirus throughout completely different strains.
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