MORE than 100 patients and staff in an Adelaide
nursing home have been struck down by a potentially deadly flu strain,
prompting a warning for South Australians to have vaccinations now.
The victims include three elderly people who have been admitted to
hospital while the remainder have been isolated in a bid to prevent the
disease from spreading. In total, 65 mainly elderly patients and 38
staff including nurses have developed the Moscow flu with symptoms
such as headaches, fever, runny noses, coughing and muscle aches.
The strain has already claimed the lives of several people in
Victoria this year.
Specimens have been sent to the World Health Organisation Influenza
Collaborating Centre in Melbourne, which warned yesterday that the flu
season could be particularly severe because it had started early.
The Department of Human Services said all people aged over 65 and
those suffering from chronic health problems should have flu
vaccinations urgently.
Communicable Disease Control Branch director Dr Robert Hall said the
influenza epidemic at the aged-care facility was the largest single
outbreak his unit had investigated.
He said the outbreak served as a warning to aged-care facilities and
the broader community to ensure those vulnerable to the flu were
immunised.
"The important thing is that people over the age of 65 and people
with chronic medical conditions and people in long-stay medical
facilities should have their flu immunisations every year," he said.
Dr Hall would not reveal the identity of the facility to protect the
privacy of its patients and staff.
Official investigations were continuing to determine whether patients
and staff were adequately immunised.
Dr Hall said the State Government had provided enough free vaccine to
cover all South Australians regarded as vulnerable, especially those
over 65.
WHO Influenza Collaborating Centre deputy director Alan Sampson said
it would help SA authorities to identify the virus at the centre of the
outbreak. His centre one of four in the world had been notified as
part of its international program monitoring influenza strains,
particularly the Moscow flu (pictured).
"All of the influenza A viruses we have seen so far this year have
been Moscow-type strains," he said.
"Moscow flu is more likely to put people in hospital or to kill
them."
Mr Sampson said vaccines could still be effective as the flu season
usually peaked between July and September.
"Institutional outbreaks are a fact of life when we have flu in the
community," he said.
"Influenza spreads very rapidly in closed environments so these are
places where we do tend to see it the most."
Australian Medical Association SA president Dr Joe Levy said SA had
one of the highest flu vaccination rates in the country. "Our GPs have
been particularly proactive about this," he said.