The main danger of postnatal lead exposure is

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Postnatal lead exposure can lead to cognitive impairment, particularly in children whose nervous systems and brains are still developing. Lead exposure can damage neurons and disrupt the normal functioning of neurotransmitters, which can lead to learning and behavioral problems. While lead exposure can also have negative impacts on respiratory and sensory levels, cognitive impairment is the main danger associated with postnatal lead exposure.

The Main Danger of Postnatal Lead Exposure Is