Terribly sad and disgusting. And the vaccine insert doesn't say anything about these yet. Sounds like the secret vaccine court is going to be busy.

------------------------------ ADVERSE REACTIONS ------------------------------
The most common adverse reaction was headache. Common adverse
reactions (frequency of at least 1.0% and greater than AAHS control or
saline placebo) are fever, nausea, dizziness; and injection-site pain,
swelling, erythema, pruritus, and bruising. (6.1)

http://www.fda.gov/downloads/BiologicsBloodVaccines/Vaccines/ApprovedProducts/UCM111263.pdf