Recently,
there has been much discussion of pandemic flu and avian flu, or
the H5N1 virus, and the status of planning efforts nationwide and
in Tennessee. The Tennessee Department of Health is proactively
planning for pandemic influenza, to appropriately track illness,
distribute resources, care for the ill and communicate with health
care providers and the public.
A pandemic is a worldwide outbreak of disease for
which no person has immunity. Easily spread from person-to-person,
a pandemic can cause extensive sickness, significant absenteeism,
overcrowded hospitals and offices of doctors and other health care
providers, and loss of life. We have faced influenza pandemics before,
as recently as 1968, and will face a pandemic again.
Although there is no imminent threat, many health
professionals are concerned that avian flu could become the next
pandemic, because it is spread easily through migratory birds and
thus worldwide, and it has the potential to mutate into a virus
easily transmitted among people. There is currently no vaccine for
avian flu. Thus, now is the prudent time to make plans to respond
in the event of a pandemic.
Although avian flu has not been shown to transmit
easily from person-to-person, it has been passed, in isolated circumstances,
from bird to human. Those who have become infected with avian flu
often lived and worked in very close proximity to poultry. Azerbaijan,
Cambodia, China, Egypt, Indonesia, Iraq, Thailand, Turkey and Vietnam
are the only countries confirmed by the World Health Organization
that have reported human cases of avian flu. There have been no
reports of any human or bird in Tennessee or anywhere in the U.S.
testing positive for the H5N1 virus.
We must expect certain events during a pandemic.
First, pandemics are global epidemics that occur everywhere at once
and spread quickly. Second, hospitals will likely be overwhelmed
and unable to accommodate all patients that would otherwise be admitted.
Third, antiviral medications like Tamiflu and Relenza are of uncertain
benefit and in limited supply; and, again, a vaccine will not be
available.
In November, the Tennessee Department of Health
created the Pandemic Influenza Planning Committee, comprised of
business, health care, emergency response, education and community
leaders, for the purpose of revising an earlier version of the Tennessee
Influenza Pandemic Preparedness Plan according to new Federal guidelines
issued that same month. The updated plan will further address the
specific threat of a possible influenza pandemic in Tennessee. The
plan also includes input from the leaders selected to serve on the
Pandemic Influenza Planning Committee, who have diligently represented
the wishes of their respective sectors during the planning process,
seeking to ensure that economic, business and community activities
would be least disrupted or impacted in the face of an outbreak.
While the revised plan is schedule to be ready
later this spring, a State Pandemic Readiness and Emergency Planning
Summit will pull together an even broader spectrum of community
and business members from across the state and from many industries,
specialties and sectors. Hosted by Governor Phil Bredesen, the April
10 conference will also feature U.S. Health and Human Services Secretary
Mike Leavitt, who has asked that all states hold a similar planning
conference.
The role of government in this case is to empower people to prepare
to protect their families and businesses. Essential to the partnership
between government and citizens is honesty about the challenges
we anticipate if a pandemic were to occur in the near future. An
effective response to a pandemic will not reside with government
officials and health care providers alone. State and federal officials
will share guidance, education and resources, but each community
will need to pull together to care for its own.
The business community must also be an essential partner in preparedness
for a pandemic response. Business contingency plans should be developed
to enable workers to stay home when sick and to protect themselves
in the workplace. Some federal planners have estimated that businesses
could expect 40 percent absenteeism at the height of a pandemic.
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