This Canadian online resource provides timely, curated information about vaccines, the immune system, antibiotics, pandemics and epidemics, and access/lack of access to vaccines worldwide. Suitable for grades 5-9, the resource provides a variety of online lessons, each followed by a quiz, and offers students a chance to be global citizens as they can earn vaccines through UNICEF Canada for children in developing nations. Educators can use the website content to develop their own lessons or let students work through the online lessons on their own. Some lessons include embedded videos that support the learning intentions and lesson content. Log in to read the full ERAC review.