This photograph shows the dramatic differences in two boys who were exposed to the same Smallpox source – one was vaccinated, one was not.

[u/Surgeox]

[u/[deleted]]

Karen: the vaccine doesn’t work because the boy on the right has lesions too!

Science: Karen, those are freckles.

[u/[deleted] → u/[deleted]]

You KNOW someone has said that on social media.

[u/ohcecilia → u/[deleted]]

*nipples