Some people choose not to get vaccinated because vaccinations can cause disease. what would be the best evidence to oppose this argument?

a. vaccines can suppress the immune system to allow for better organ transplants.
b. there is a greater chance of contracting dangerous diseases if you are not vaccinated.
c. the vaccines can build immunity to many different pathogens.
d. everyone is capable of receiving vaccines, so we should all do our part to eradicate disease.