Medicare’s Policy on Alzheimer’s Drugs Comes Under Fire at House Hearing
WASHINGTON — House members on both sides of the aisle were in surprising agreement on a number of healthcare issues Wednesday, most notably the need for Medicare to reconsider its coverage decision on amyloid-inhibiting Alzheimer’s drugs such as aducanumab (Aduhelm) and lecanemab (Leqembi). “There’s been a lot of attention to a decision by CMS [the […]
Same dance, different species: How natural selection drives common behavior of lizards: A surprising study on the behavior of unrelated lizards demonstrates how evolution can lead to different species learning the same skills
A surprising study by UNSW on the behaviour of unrelated lizards in very different parts of the world has demonstrated how evolution can lead to different species learning the same skills. The study in Ecology Letters documents how the Anolis lizard species in the Caribbean, and the Draco lizard species in Southeast Asia, have solved […]
Two Inflammatory Proteins Linked With Slower Cognitive Decline
In a surprising finding, elevated levels of two inflammatory proteins were associated with slower cognitive decline in older adults. Higher plasma levels of pro-inflammatory cytokine interleukin-12 p70 (IL-12p70) were associated with less cognitive decline in people with a significant burden of amyloid-beta, reported Rudolph Tanzi, PhD, of Massachusetts General Hospital and Harvard Medical School in […]