The job of returning employees to work is the result of a partnership among the income-. protection provider, employee, employer, and physician. The income-protection provider can assist in. developing a return-to-work plan; defining the expected length of time with the attending physician;
Why is a second dose of MMR necessary? About 2%-5% of persons do not develop measles immunity after the first dose of vaccine. This occurs for a variety of reasons. The second dose is to provide another chance to develop measles immunity for persons who did not respond to the first dose.
Originally, only one dose of the MMR vaccination was recommended, but it was increased to two in response to a series of measles outbreaks in the late 1980s.According to the CDC, those updated guidelines led to a substantial reduction in measles and mumps cases, but in 2006, the mumps came back in a big way, even in populations with high two-dose coverage.