increased/decreased immune response phenotypes

[Clare72]

not obvious how to represent this - could be measured as viability, cytokine levels, bacterial load.

[Clare72]

GO has 'innate immune response' GO:0045087
I guess increased/decreased should use efficacy patterns, but these are not yet available for processes (still under discussion - obophenotype/upheno#483)

For now, I can make a general 'abnormal innate immune response' term