A Barcelona study involving 754 mother–fetus pairs found that prenatal exposure to NO₂, PM, and black carbon correlated with altered cerebrospinal fluid volumes and delayed brain gyrification—markers of disrupted development. Although still within normal parameters, the researchers warn of long-term impacts and urge further studies. Alongside, discoveries include acetaminophen’s metabolite AM404 blocking pain at nerve endings, and rising appendix cancer rates among Gen X and millennials—highlighting emerging public health concerns.
Source: Reuters Health reuters.com
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