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Date: October 21, 2026nexpected danger lurking inside cells: too much RNA can damage the structures responsible for producing energy. A new study found that excess RNA, including the normally essential messenger RNA (mRNA), can directly disrupt mitochondria without relying on the immune system. The discovery could help explain how viral infections and certain aging-related diseases…

Many people are turning vegetarian and vegan for environmental, ethical, and health reasons. However, meat can also be a good, including iron. So how much meat should we be eating – or is it better for us to avoid meat entirely?