Vaccines in direct relation with mental problems?

Common cold, allergies, chicken pox, tetanus, and any other illnesses which require vaccination for its eradication are the common denominator when healthcare is required. 

According to several studies, such as the one conducted by the National Vaccine Information Center, state that the entire branch of vaccines--besides of containing powerful agents that engage indirectly with the diseases afflicted and which are inquired to be purged--also contain mercury preservative, a neurotoxic agent definitely not needed inside our bodies since it may cause overt mental disorders; in addition to a lowered IQ.

Neurological disorders were very uncommon 40-50 years ago, when children were not vaccinated until they were 6 years old. Nowadays children are vaccinated at birth when their Blood Brain Barrier (BBB), which function is to prevent some materials existing in the blood from entering the brain, has not been fully developed.

Worldwide, and before mass immunization programs began, autism was unheard of. In addition, parallel to these findings ADD learning disorders have been tracked down diligently to childhood inoculations. Furthermore, the neurologic disorders related to shots are diverse and numerous which are listed like so: Encephalitis, Ataxia/Apraxia, Retardation, Meningitis, Paralysis, Lupus, Hyperactivity - ADD, Learning Disability (LD), Demyelinization diseases (paralysis, difficulty breathing, speech disorders, and cognitive and physical impairment), Epilepsy, Convulsions – Seizures, Blindness, Deafness, Sudden Infant Death Syndrome (SIDS), Mental confusion - Lowered IQ, and Brain tumors just to name a few, for this is not the inclusive list.

When fully understanding how useful or damaging certain elements that we allow into our lives are. Also, considering how much love one holds for oneself, have you ever considered the total extent of what are you willing to do when seeing the full picture? Whether that might be a fact or just presumptions?