2) Procedures to apply for a Seamanâs Record Book (SRB), sometimes. referred to as a Discharge Book or Continuous Discharge Certificate (CDC) that records the onboard record of employment. 1.3 This Bulletin should be read in conjunction the BMA Information Bulletins.
That raises to total count to 67 cases. In the United States, the current recommended measles regimen is to give children a first dose of vaccine at 12 to 15 months of age, and a second dose at 4 to 6 years of age. But that wasn't the case in the 1960s, 1970s and during much of the 1980s.
Any child born after 1999 should automatically have been given two doses of the measles, mumps and rubella (MMR) vaccine starting at age 1. One dose makes 95 percent of patients immune to measles and the second dose, usually given at age 4 to 6, brings that up to 97-99 percent.ny child born after 1999 should automatically have been given two doses of the measles, mumps and rubella (MMR) vaccine starting at age 1. One dose makes 95 percent of patients immune to measles and the second dose, usually given at age 4 to 6, brings that up to 97-99 percent.