Some neurofisiologia consider routine vaccination can cause the development of autism in the child. However, to refuse vaccination is dangerous, this would have serious consequences in case of infection.
The nature of autism is still unknown. While the exact link between chemicals and receptors in sight, so scientists are trying to link the disease with a variety of risk factors: bad habits of the parents genes. In the latter study, autism is linked to vaccination.
Some vaccines contain mercury salt, which can cause the development of any disease. However, mercury is part not of each drug, and its amount is usually negligible. Choose vaccines are undergoing a whole series of tests of efficacy and safety.
However, scientists say some cases of autism after vaccination. Is there such a connection, or a scientific theory is based solely on speculation, time will tell.