Why Are There Dangerous Ingredients In Vaccines?

To learn more about this topic, start your googling with these keywords:  adjuvant: substance added to a vaccine to enhance the body's immune response and increase the vaccine's efficacy attenuation: altering a pathogen to make it less virulent (or even harmless) acquired immunity: components of the immune system that are developed via exposure to pathogens or other sources of infection MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info If you like what we do, you can help us! - Become our patron: https://patreon.com/MinuteEarth   - Buy our merch: http://dftba.com/minuteearth   - Buy our book: https://minuteearth.com/books - Sign up to our newsletter: http://news.minuteearth.com   - Share with your friends and family - Leave us a comment (we read them!) Learn more about your ad choices. Visit megaphone.fm/adchoices