The mnemonic
BMOR
What each word stands for
- BBCG
- MMeasles, mumps, rubella
- OOral polio vaccine
- RRotavirus
Why it matters clinically
Live vaccines are avoided in severe immunodeficiency and in pregnancy.
Where it stops being reliable
Not exhaustive: varicella and yellow fever are also live.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.