The cost of adult vaccinations in Namibia can vary depending on the type of vaccine and the number of doses required. However, the average cost of a vaccine is around $100 per dose. There are a number of factors that can affect the cost of vaccines, such as the type of vaccine, the number of doses required, and the country in which the vaccine is being purchased. For example, the cost of the HPV vaccine is typically higher in developed countries than in developing countries.

It is important to note that the cost of vaccines is often covered by insurance companies. However, there may be some out-of-pocket costs depending on the type of insurance coverage.