Uva
virus samples to US
By Apsara Kapukotuwa
Samples from patients suffering from myocarditis
in Badulla are to be taken to the United States for analysis. The
epidemic, which began in January this year, centering on Badulla
in the Uva province is now showing signs of abating.
In
keeping with the tendency shown the previous week, the number of
patients are now showing a marked decrease. The World Health Organization,
which sent a team of epidemiologists and microbiologists to the
area, was recently in the forefront of trying to pinpoint the cause
of this epidemic, which has remained elusive so far. The local epidemiological
unit was also conducting investigations.
The
WHO team is due to leave Badulla today. The identification would
only serve an academic purpose and aid in virological surveillance
of future outbreaks.
The
new combination of symptoms of the form of myocarditis in Badulla
are fever, breathing difficulties, dizziness and chest pain. The
fact that similar epidemics have not occurred, the change in patient
profile and the varying severity are all reasons for the delay in
pinpointing the virus. The other factors are that no acute heart
failures resulting in deaths have occurred, while the majority of
the patients recover fast as the infection is of short duration.
The
myocarditis prevalent in the Badulla area has affected people from
different walks of life, gender and social backgrounds though the
age group was mainly confined to adolescents and young adults. |