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Fig. 2 | Environmental Health

Fig. 2

From: The associations between daily spring pollen counts, over-the-counter allergy medication sales, and asthma syndrome emergency department visits in New York City, 2002-2012

Fig. 2

Average intensity of OTC allergy medication sales, asthma syndrome ED visits, spring tree pollens smoothed with an eleven-day moving average (and log-transformed for tree pollens) averaged by calendar date across eleven years (2002-2012; 2002-2011 for the medical sales data). Average calendar dates of individual years’ five highest levels are also shown

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Environmental Health

ISSN: 1476-069X