Thatch and I are back from a visit with Dr Mohr. He's one sick little kitty: conjunctivitis, a heart murmur, and dehydration; blood was drawn and he was very good. No crying, no screaming at either the rectal thermometer or the needles.
His temperature is fine (102F), and I have drops for his eyes, which Dr Mohr cleaned out before she checked for any corneal scarring (none!). Since everything looked good on his ASPCA release forms, I'm wondering if his foster parents need to keep better track of their charges' health.