...favors to have at my wedding? Besides Erlenmeyer flasks with flowers for centerpieces, test tubes and beakers. Syringes... any good ideas for cakes or favors?

deff use red and white as your theme colors... maybe a lot of heart and cross stmboles.....

This is really unique idea. I'm not sure what to think of it.

For favors, I would consider giving money to a charity. If the bride and groom practice or are studying a certain type of medicine, give to an organization related to that.

If someone is studying to find a cure for cancer, give to the American Cancer Society.

You get the idea.