The reports of human disease attributed to bird mites are rare, but they do occur. There have been reports by some people of strange fibers on the skin and Morgellons symptoms that started after a mite infestation, but the link is vague and requires further research.
A universe is a business-oriented mapping of the data structure found in databases: tables, columns, joins, etc. It can represent any specific application, system, or group of users. For example, a universe can relate to a department in a company such as marketing or accounting.
Dynamic Data is a portable class library which brings the power of Reactive Extensions (Rx) to collections. Mutable collections frequently experience additions, updates, and removals (among other changes). Dynamic Data provides two collection implementations, an observable list and an observable cache that expose changes to the collection via an observable change set.