Questions: Mumps

To answer the question, we need to identify which of the diseases listed in the table have vaccines available. Here is the table provided:

\begin{tabular}{|c|c|c|} \hline Bacterium & Virus & Protozoan \\ \hline Dental caries & Mumps & Giardiasis \\ \hline Peptic ulcer & & \\ \hline Cholera & & \\ \hline Shigellosis & & \\ \hline Enterohemorrhagic & & \\ enteritis & & \\ Salmonellosis & & \\ \hline Botulism & & \\ \hline \end{tabular}

Now, let's identify which of these diseases have vaccines:

1. Mumps: There is a vaccine for mumps, which is part of the MMR (measles, mumps, rubella) vaccine.
2. Cholera: There are vaccines available for cholera.
3. Salmonellosis: There is a vaccine for typhoid fever, which is caused by a specific type of Salmonella (Salmonella Typhi).

The other diseases listed (Dental caries, Peptic ulcer, Shigellosis, Enterohemorrhagic enteritis, Botulism, and Giardiasis) do not have widely used vaccines available.

Therefore, the diseases from the objectives that have a vaccine are:

1. Mumps
2. Cholera
3. Typhoid fever (a type of Salmonellosis)

Summary: The diseases from the objectives that have a vaccine are Mumps, Cholera, and Typhoid fever.