It’s a choice every person has to make for themselves, but here is some food for thought.
If I take one of my pets down to the vet to get vaccinated and my pet is sick, they will not do it. They don’t give vaccines to sick animals. They will say to treat the illness first and get the vaccine when my pet is healthy. It’s a hard and fast rule that they go by and will not deviate from. It would put the pet’s immune system under greater stress to fight and produce antibodies for both the illness and the vaccine. You run the risk of making your pet more sick or worse. What would you do?