Blog: The Best Ship in the Multiverse!
![gallifreyinfinite 0](https://31.media.tumblr.com/c5fe356781b53b8e73a9b58301c9fe6b/tumblr_olqssvoMiq1qcbrp0o1_500.gif)
tags:
original: https://gallifreyinfinite.tumblr.com/post/182813961376
famallama1: sciteachers: we-are-star-stuff: Herd immunity is the idea that if enough people get immunized against a disease, they’ll create protection for even those who aren’t vaccinated. This is important to protect those who can’t get vaccinated,