Price S D Q0 Number of vaccinations Refer to the graph shown, which shows the demand and supply for a new vaccine against the common cold. Once vaccinated, a person cannot catch a cold or give a cold to someone else. As a result, the marginal social benefit curve will: Ocoincide with the market demand curve. Olie above the market demand curve. Olie below the market demand curve. Olie strictly below the market supply curve