The short version: Who is Amy Wallace, and what's all the talk about? She published a pro-science, pro-vaccine article in Wired, and several anti-vaccine heavyweights mouthpieces with big bankrolls mounted sexist personal attacks.
Update: On November 1, Dr. Isis of "Becoming a Domestic and Laboratory Goddess" published a post ridiculing J. B. Handley and asking her readers to also post their opinions on Handley's anti-vaccine stance and his misogyny. Scroll down to the bottom for the list.
Update: Paul Smalera at True/Slant links here. See link below.
Update: On November 5, Mr. Handley returned to the attack at the Age of Autism blog. See link below.
The very long version follows:
Note: I've found several more reactions, pro and con, and have added them without comment.