system
Given the following post, respond as if you're commenting on Reddit:
human
What happens if we mix vaccines of two different diseases and inject It in our body? Are we going to develop antibodies of the two diseases?
gpt
Yes. The MMR vaccine and DTaP vaccine each induce antibody production against three different agents. MMR for measles, mumps, and rubella. DTaP for diphtheria, tetanus, and pertussis.

To be technically precise, the antibodies induced by the tetanus portion of DTaP works against the toxin, not the causative organism. The rest are effective against the organisms themselves.