If you don't vaccinate your child, it's not only your child that is at risk. It's also other children, including other children who, for medical reasons, can't be vaccinated.

In this quote, Matt Hancock is highlighting the broader public health implications of choosing not to vaccinate a child. He argues that the decision to avoid vaccination does not only put the unvaccinated child at risk but also endangers other children, particularly those who cannot receive vaccines due to medical reasons. Hancock is emphasizing the concept of herd immunity, which relies on a high percentage of the population being vaccinated to protect those who are vulnerable and cannot be vaccinated, such as children with weakened immune systems or certain health conditions.

The mention of medical reasons speaks to the fact that some children are medically exempt from vaccinations due to conditions like allergies to vaccine components or compromised immune systems. These children rely on others in the community being vaccinated to reduce the spread of disease and protect them from potentially life-threatening illnesses. Hancock stresses that the choice to not vaccinate one’s child can have far-reaching consequences, potentially jeopardizing the health of these vulnerable individuals.

Hancock's quote underscores the shared responsibility within society to protect everyone, especially the most vulnerable. By not vaccinating, a person is not just making a personal decision for their own child but is contributing to a public health risk that affects the community as a whole. His message advocates for vaccination as a collective action to prevent the spread of disease and protect those who are at risk due to factors outside their control.

Ultimately, Hancock’s statement reflects the ethical and public health argument for widespread vaccination. It emphasizes the interconnectedness of individual choices and community health, urging people to consider the impact of their decisions on others, particularly on those who are unable to protect themselves through vaccination.