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The multitude of factors that influence what illness or disease strike are sometimes quite surprising

As noted in prior posts, the key issue in toxic torts is causation. Yet, how an illness, disease, or adverse impact occurs is sometimes quite surprising. Only to illustrate the principle, I note two recent reports that demonstrate the unexpected. Researchers have long puzzled over why flu becomes...

Eating yogurt without more does not produce lasting changes in the mix of bacteria in the GI tract

Prior posts have noted the impact of GI bacteria on human health, from their potential to prevent a variety of diseases to perhaps being the cause of other afflictions. In what has been referred to as an elegant study, researchers undertook human and animal studies to ascertain what effect, if any...

Unexpectedly, Prions Can Move Between Species and Target Organs Other Than the Brain

A recent post noted that viruses from bush meat can jump from one species to the next, and that as such bush meat poses a major health threat. The mobility of prions has also been underestimated. (For a general description of prions, see Prion .) Researchers have shown that engineered mice can be infected...