Katrina families' health needs are urgent

With safety net systems stretched or completely gone, families affected by Hurricane Katrina "are being pushed further toward the edge," a study says.

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<p><a href="http://www.physorg.com/news64584915.html">Katrina families' health needs are urgent</a></p> <p>With safety net systems stretched or completely gone, families affected by Hurricane Katrina "are being pushed further toward the edge," a study says. </p>