Injections of vaccines caused alarming behavioral changes linked to a fatal nervous system disorder in sheep, a new study from Spanish veterinary researchers from the Universities of Zaragoza and Navarra published this week in the journal Pharmacological Research shows.
Vaccinated lambs and lambs that received injections of aluminum that is used in human vaccines, have began aggressively biting the wool from other sheep, pacing restlessly and overeating.
The study has revealed that aluminum from vaccines remained in the bodies of sheep for the full length of observation, which was 15 months.
The aluminum from the vaccines was gathered up by macrophages (white blood cells) which tended to coagulate together into persistent globules. The globules migrated to the lymph nodes and remained there.