Veterans have a new option for health coverage. These are called Veteran Medicare Advantage affinity plans, or VMAPs. They are designed to attract veterans, including those who already have the Veterans Health Administration (VHA) coverage. This is a big change. Before this, there wasn't much info on what VMAPs offer or who joins them. There is a lot of confusio...
Ever wondered how hagfish digest their food and their role in the evolution of vertebrates? These creatures have an unusual digestive process. Their gut fluid is acidified like that of many invertebrates. This process is carried out by a mechanism called the vesicular-type H+-ATPase, or VHA for short. This is different from most vertebrates, which use the gastric H+...
Identifying mild traumatic brain injuries (TBIs) in veterans can be tricky. Two different systems, the Veterans Health Administration (VHA) and the LIMBIC-CENC research project, were compared to see how well they found these injuries. The LIMBIC-CENC study uses detailed interviews to find all possible concussive events (PCEs) and diagnose mild TBI. The VHA, on the ot...