The new mayor of Walvis Bay Derek Klazen administered the first dose of immunisation for polio here at the Narraville Clinic. The drops could make the difference between life and death, the mayor said. Klazen urged all parents to make to ensure that their children are immunized. This Friday the first round of vaccination ends at around 19h00, the next round is in July. All Namibians must be vaccinated both times, children under 5 three times. Photo: Contributed