Matching Pairs Vaccination Review GameOnline version Review game for vaccinetmv by Tina Tiny 1 How much do dose packages cost? 2 Vaccines work by? 3 Herd immunity is when? 4 What groups do herd immunity protect? 5 What diseases have dropped in existence rate due to vaccinations? 6 What are vaccinations? 7 Symptoms, such as a fever or rash, are? 8 Herd immunity drastically lowers the? 9 Do vaccinations cause autism? 10 Are vaccinations essential to a country's health? a significant portion of a community is immunized against a contagious disease, so most citizens are protected against that disease chance of a disease outbreak. $17-$154 a substance prepared from dead or living microorganisms that is introduced into the body through inoculation. teaching the immune system to mimic a natural infection. smallpox and polio considered to be normal after being vaccinated. No. elderly people, young children, and people with weakened immune systems. Yes.