I'm looking to speak to a public health expert or toxicologist about printed receipts. Below are my questions: What types of paper are receipts typically printed on today, and what materials or processes make the text appear? Which chemicals are most often found in receipt paper (such as BPA or BPS), and why are they used? What does the latest research say about the potential health risks of these chemicals, and how strong is the evidence? Should people who only touch receipts occasionally be worried, or is the risk more significant for those who handle them daily? Are certain groups — like cashiers, pregnant people, or children — more vulnerable to chemical exposure from receipts? What are the best practices for handling receipts safely, both for everyday consumers and for workers who deal with them regularly? Are there safer alternatives to current receipt paper, and are businesses moving toward digital or chemical-free options? Thank you in advance!

posted9/15/2025

deadline9/18/2025

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