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Second-hand smoke publicity throughout childhood leaves its mark on youngsters’s DNA

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[ad_1] Kids uncovered to second-hand smoke at dwelling usually tend to present sure adjustments within the epigenome, which may alter the best way genes are expressed. These epigenetic adjustments might affect the event of ailments sooner or later. That is the primary conclusion of a research led by the Barcelona Institute for International Well being … Read more

Fire smoke exposure leaves toxic metals and lasting immune changes

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[ad_1] Healthy adults exposed to fire smoke — which can be composed of gases, particulate matter, and toxins — showed alterations to their immune systems, including changes in the regulation of genes associated with asthma and allergies, and in immune cells that play a key role in fighting pathogens, compared to adults who had no … Read more