Vaccinations are unnatural (certainly not primal) and compromise the future strength of the collective human immune system.
It's extremely unethical and solipsistic to propose that everyone should be forced to have a pile of genetically engineered monkey viruses, mercury and extreme immuno-stimulants injected directly into their bloodstream to protect those with weak immune systems.
My bloodstream and immune system is mine and under my control only, and any control freak who claims a stake can go feck themselves.
F 5 ft 3. HW: 196 lbs. Primal SW (May 2011): 182 lbs (42% BF)... W June '12: 160 lbs (29% BF) (UK size 12, US size 8). GW: ~24% BF - have ditched the scales til I fit into a pair of UK size 10 bootcut jeans. Currently aligning towards 'The Perfect Health Diet' having swapped some fat for potatoes.