I just read it and the idea that a vaccine caused him to grow breasts is weird. There are many things that can cause a serious hormonal imbalance like that, including pesticides, herbicides, plastics, medications, steroid hormones and, of course, puberty.
Gardasil contains polysorbate 80. A fairly potent estrogen mimic. Administration of p80 at puberty in rats caused them to be sterile in a dose dependent manner.
To be fair, p80 is in lots of vaccines. Seen any particularly masculine looking 18yr old boys lately?
Beiber *coff* Beiber *coff*