Myth busters: vaccinations

Young boy looking at the camera with a cheesy grin, holding his arm up in a 'strong' position with a plaster on his upper arm

“Vaccines aren’t necessary. It’s better to develop immunity by getting exposed naturally” – FALSE

While it is true that natural infections can lead to immunity, they come with risks that vaccines do not. The potential complications of a natural infection – such as severe illness, hospitalisation or death – are far greater than the risk of side effects from a vaccine. Vaccines are a way to build immunity without experiencing the illness itself.

“Side effects of vaccines include a slightly raised temperature, tiredness and redness and pain at injection site” – TRUE

These side effects are common, but short-lived – and a sign the immune system is doing its job! More severe side effects are rare.

“The MMR vaccine causes autism” – FALSE

This is a myth, which originated from a study that has since been discredited and condemned by the medical community, the NHS and WHO. Extensive research conducted by scientists worldwide has shown no connection between vaccines and autism.

“Vaccines contain harmful ingredients” – FALSE

Ingredients are thoroughly tested for safety. Ingredients like aluminium or formaldehyde may sound alarming, but they are present in far lower amounts than we are exposed to daily through food, water, and the environment.

“Vaccines contain animal products” – TRUE

Some vaccinations, including the nasal spray flu vaccine for children and some MMR vaccinations, contain animal products. Ask your healthcare provider when booking if you’d like an alternative vaccine which does not contain animal products.

For more info, visit the NHS website or speak to your GP or health visitor. Keeping up to date with your child’s vaccinations is one of the most effective ways to keep them healthy and protected.

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