I have the Sun at 0 Libra and Chiron at 11 Pisces, but, as I believe I said, I've never had a problem with bee and wasp stings. Ant bites, yes.
Well, how about the Ant Nebula? (Mz3 in Norma)
RA 16 17 13.392, Dec -51 59, 10.31 Mag 13.8
which comes out (2000) 12 Sag 01, Lat 30S08
Squares your Chiron!