Nothing in LIFE, including vaccination, can be completely risk-free, but so far all the evidence TELLS us that vaccinating is safer than not vaccinating.

It is rare for people to have SERIOUS reactions to vaccines, and so it is difficult to research these reactions because it takes a long time to gather examples to study. All serious reactions that get reported are investigated by the MHRA (Medicines and Healthcare products Regulatory Agency). See our PAGES on Vaccine side effects and adverse events and Testing and Monitoring for more INFORMATION.

Nothing in life, including vaccination, can be completely risk-free, but so far all the evidence tells us that vaccinating is safer than not vaccinating.

It is rare for people to have serious reactions to vaccines, and so it is difficult to research these reactions because it takes a long time to gather examples to study. All serious reactions that get reported are investigated by the MHRA (Medicines and Healthcare products Regulatory Agency). See our pages on Vaccine side effects and adverse events and Testing and Monitoring for more information.