Oct. 7 — The American Academy of
Pediatrics says the nation's smallpox plan should involve limited
vaccinations if a case occurs, not universal inoculations before there's
even an attack.
Potential side effects are too severe, and available vaccines have
not been tested on children, who may be at higher risk for bad
reactions, the academy said in a policy statement released Monday.
"We're talking about a disease that hasn't existed in the world since
the 1970s and a vaccine that we know can cause death," said Dr. Julia
McMillan, a Johns Hopkins School of Medicine pediatrics professor and
co-author of the policy.
Based on studies from the 1960s, 15 out of every million people
vaccinated will face life-threatening reactions, and one to two will
die.
The academy's policy is considerably more conservative than one being
finalized by the Bush administration, which plans to offer the vaccine
to all 280 million Americans.
No final decisions have been made, with debate inside the
administration centering on how quickly to make the vaccine available.
The academy says unless there's a high risk of a smallpox attack, it
makes more sense to vaccinate only if someone becomes infected. It
recommends first vaccinating people closest to the infected patient,
then others with whom those people and the patient may have come in
contact.
A similar strategy of "ring vaccination" in the 1960s and 1970s
eradicated smallpox worldwide, the academy said, noting that the last
known case occurred in 1977 in Somalia.
The national Centers for Disease Control and Prevention supports ring
vaccination to control any outbreak, though officials have asked
communities to also prepare for mass vaccinations.
The United States discontinued routine childhood immunization against
smallpox in 1972.
Potential vaccine side effects range from severe rashes to
encephalitis and death.
If all Americans are vaccinated, the number of severe reactions
likely would be higher than in the past because there may be more people
with ailments such as HIV infections that make them more vulnerable, the
policy says.
Federal officials note, however, that screening for such ailments may
be better today than in the 1960s.
On the Net:
Academy: http://www.aap.org
CDC: http://www.bt.cdc.gov/Agent/Smallpox/SmallpoxGen.asp
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