How do vaccines work in our bodies, and how do they protect us? Watch This 2021-02-28T12:19:15+02:00Feb 22nd, 2021|Tool Kits, Explainer Animations| How do vaccines work in our bodies, and how do they protect us? Watch This Setswana TranslationXitsonga TranslationZulu TranslationSepedi TranslationXhosa Translation facebooktwitterlinkedinwhatsappEmail Related Posts Registration for over 50’s now open – 6 Steps to Register on EVDS Your guide to the Electronic Vaccination Data System (EVDS) Ensuring the Vaccine is Safe for Everyone. Want to know how the safety of a vaccine is determined? How government procured the vaccines? Here is more information on this.