2019年冬至2020年春，一場突如其來的戰「 疫 」讓全世界都籠罩在新型冠狀病毒疫情的陰影中，病毒傳播速度快、感染範圍廣、防控難度大是前所未有的。當前，包括香港、上海在內的中國多地都面臨著「 內防反彈、外防輸入 」的嚴峻形勢，如何做好疫情防控，加強公眾對疫情的正確認識，提高公眾的防控意識和能力，開展科普宣傳是其中的重要環節和保障之一。
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