That's why I said impaired. I figured it was a vague enough term to cover all the options.
Yeah, my objection, or rather desire to cast some more light, was that one can only really characterise the
live vaccines as causing
infection, and you said "impaired
infection". I'm more than happy to stipulate that I'm being pernickety, but in the context of adverse vaccination events I think it helps people understand the territory. It would be easy for people to think that "impaired infection" could imply that adverse events are down to an
unimpaired infection happening. That
has been the cause of some very notable vaccination tragedies, but is not the only, indeed is probably now the minority, reason for adverse outcomes of vaccination.