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.
MMR is a safe and effective combined vaccine that protects against three separate illnesses â measles, mumps and rubella (german measles) â in a single injection.owever, these children may not have sufficient protection from this early dose, so they will still need the standard MMR doses at 12-13 months and 40 months of age. The MMR vaccine is given as a single injection into the muscle of the thigh or upper arm.