For The Defense, November 2012 - DRI Today
For The Defense, November 2012 - DRI Today
For The Defense, November 2012 - DRI Today
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Product Liability<br />
exposure had decreased, and so the number<br />
of children with elevated BLLs dropped.<br />
Because this pool of potential plaintiffs was<br />
shrinking, the plaintiffs’ bar turned its attention<br />
to pursuing lead-based personal<br />
injury claims on behalf of children with<br />
BLLs of less than 10 μg/dL. <strong>The</strong> results were<br />
mixed. <strong>For</strong> example, in New York, which<br />
defines “lead poisoning” as 10 μg/dL, 24<br />
<strong>The</strong> burdenthrust on<br />
health-care practitioners<br />
to reexamine their patient<br />
files to comply with<br />
these new guidelines<br />
will be significant.<br />
R.C.N.Y. §11.03, such claims were rejected<br />
in Arce v. New York City Housing Auth., 265<br />
A.D.2d 281 (N.Y. App. Div. 1999), and Santiago<br />
v. New York City Bd. of Health, 8 A.D.3d<br />
179 (N.Y. App. Div. 2004). Other New York<br />
courts permitted these claims to proceed.<br />
See Singer v. Morris Avenue Equities, 895<br />
N.Y.S.2d 629 (Sup. Ct. Bronx County 2010);<br />
Rhys v. Rossi, 2009 Slip Op. 32056 (Sup. Ct.<br />
Queens County 2009); Peri v. City of New<br />
York, 8 Misc. 3d 369 (Sup. Ct. Bronx County<br />
2005); Cunningham v. Spitz, 218 A.D.2d 639<br />
(N.Y. App. Div. 1995).<br />
In 2005, the CDC Advisory Committee<br />
on Childhood Lead Poisoning Prevention<br />
(ACCLPP) officially requested that the CDC<br />
reduce the level of concern to below 10 μg/<br />
dL. Ctrs. for Disease Control and Prevention,<br />
Preventing Lead Poisoning in Young<br />
Children (2005). <strong>The</strong> CDC did not do so.<br />
Instead, the CDC merely acknowledged<br />
that the 10 μg/dL level of concern had<br />
been misconstrued as a “definitive toxicologic<br />
threshold.” <strong>The</strong> CDC also expressed<br />
many concerns with the studies submitted<br />
by the Advisory Committee on Childhood<br />
Lead Poisoning Prevention, which<br />
supposedly demonstrated that lead levels<br />
below 10 μg/dL had an adverse effect on<br />
the health of children. Thus, although the<br />
CDC noted there was “evidence of adverse<br />
64 ■ <strong>For</strong> <strong>The</strong> <strong>Defense</strong> ■ <strong>November</strong> <strong>2012</strong><br />
health effects in children with BLL below<br />
10 μg/dL,” it could not reach a “definitive<br />
conclusion about causation.” Ctrs. for Disease<br />
Control and Prevention, Appendix,<br />
A Review of Evidence of Adverse Health<br />
Effects Associated with Blood Lead Levels<br />
< 10 μg/dL in Children (2005).<br />
<strong>The</strong> CDC Abruptly Decides to Change<br />
Position on BLLs After 20 Years<br />
In January <strong>2012</strong>, the Advisory Committee<br />
on Childhood Lead Poisoning Prevention<br />
submitted another report to the CDC asking<br />
that it reevaluate its guidance. Advisory<br />
Comm. on Childhood Lead Poisoning Prevention,<br />
Ctrs. for Disease Control and Prevention,<br />
Low Level Lead Exposure Harms<br />
Children: A Renewed Call for Primary Prevention<br />
(<strong>2012</strong>). In particular, the advisory<br />
committee called for eliminating using the<br />
term “level of concern” and requested that<br />
the CDC use a “reference value” to evaluate<br />
whether a BLL was in fact “elevated” or<br />
“not elevated.” <strong>The</strong> “reference value” would<br />
measure a child’s BLL against the population<br />
average or mean value established by<br />
the National Health and Nutrition Examination<br />
Survey data rather than using 10 μg/<br />
dL. <strong>The</strong> advisory committee purported to<br />
eliminate the notion that some threshold<br />
existed when a child would begin to experience<br />
the negative health effects of lead<br />
exposure. In total, the advisory committee<br />
made 13 recommendations, including<br />
shifting away from testing and treating to<br />
preventing lead exposure.<br />
<strong>The</strong> May 16, <strong>2012</strong>, CDC “response”<br />
stated that it intended to adopt all of the<br />
advisory committee’s recommendations,<br />
subject to available funding. Ctrs. for Disease<br />
Control and Prevention, Response to<br />
Advisory Committee on Childhood Lead<br />
Poisoning Prevention Recommendations<br />
in “Low Level Lead Exposure Harms Children:<br />
A Renewed Call for Primary Prevention”<br />
(May 16, <strong>2012</strong>). Most notably, the CDC<br />
stated that “[s]ince no safe blood lead level<br />
in children has been identified, a blood<br />
lead ‘level of concern’ cannot be used to<br />
define individuals in need of intervention.”<br />
Consequently, it indicated that it would<br />
discontinue using the term “level of concern.”<br />
<strong>The</strong> CDC agreed that it would use<br />
a “reference value” based on the 97.5 percentile<br />
of the population BLL for children<br />
aged one to five years who were tested for<br />
lead. This currently is 5 μg/dL. <strong>The</strong> CDC<br />
intends to readjust the “reference value”<br />
every four years based on “the most recent<br />
population-based-blood-lead surveys conducted<br />
among children.”<br />
At first blush, the recent announcement<br />
by the CDC appears well intentioned. A<br />
child’s exposure to any toxin should be<br />
eliminated to the extent possible. Yet the<br />
benefits of a public health initiative must<br />
be balanced against its cost and, some<br />
may say, more importantly, its efficacy.<br />
Lead poisoning is nowhere near the public<br />
health concern that it was in the 1970s.<br />
We haven’t identified any evidence that<br />
children recently have experienced a spike<br />
in elevated BLLs that would prompt the<br />
CDC to act, and the CDC did not mention<br />
any either when it announced the decision.<br />
Thus, the timing of the CDC decision<br />
to rewrite this guidance after 20 years of<br />
silence raises questions.<br />
Earlier this year, the U.S. Congress<br />
slashed funding for the CDC lead- poisoning<br />
prevention program from $29 million to $2<br />
million. It has been reported that the CDC<br />
intends to reduce the Lead Prevention Program<br />
work force by 20 people. Elizabeth<br />
Weise & Allison Young, Lead Poisoning<br />
Guidelines Revised; More Kids Labeled at<br />
Risk for Lead Poisoning, USA <strong>Today</strong>, May<br />
16, <strong>2012</strong>. Indeed, the CDC highlighted the<br />
reduced funding in the May 16 response<br />
to the recommendations by the Advisory<br />
Committee on Childhood Lead Poisoning<br />
Prevention by consistently stating that “full<br />
implementation” of many of its planned<br />
initiatives were “contingent on funding.”<br />
Perhaps it is a mere coincidence that the<br />
CDC decided suddenly to increase the<br />
number of children deemed to be “at risk”<br />
to almost 450,000 on the heels of dramatic<br />
budget cuts. Yet it is not unreasonable to<br />
question whether the CDC decision is, at<br />
least in part, an attempt to lessen the cutbacks<br />
or even to increase its funding.<br />
<strong>The</strong> Impact of the CDC Decision<br />
<strong>The</strong> CDC 1991 statement on lead poisoning<br />
screening, diagnosis, treatment, and follow-<br />
up care instantly identified a greater<br />
pool of children as having been exposed to<br />
potentially “dangerous” levels of lead. <strong>The</strong><br />
plaintiffs’ bar consistently cites this CDC<br />
guidance as evidence of injury to a child.<br />
Not surprisingly, lead paint litigation in