News from the week of January 29: 1. Abnormal proteins found in the spinal fluid of people with ALS and frontotemporal dementia. https://bit.ly/3SiaMSt 2. NIH analysis reveals a significant rise in use of complementary health approaches, especially for pain management. https://bit.ly/3SFNFm2 3. NIH study shows higher mortality rates for patients on respiratory support in rural intermediate care units. https://bit.ly/4bja7ZC 4. Switching to vegan or ketogenic diet rapidly impacts immune system. https://bit.ly/4beQd1Q