Q: How does supporting social mobilization items, such as T-shirts, posters, and balloons, through the PolioPlus Partners program contribute to polio eradication?
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- 问：透过根除小儿?痹等疾病夥伴计划所提供社会动员所需各种物品，例如T恤、海报及气球，对根除小儿?痹有何帮助?
