Class suspension for interrupting influenza transmission
停課避流感

On alert for African Swine Fever
嚴陣以待。送走豬瘟

Rubella journeying through Japan 2018
德國痲疹的日本之旅 2018

The first 90
第一個90

Is recycling so difficult?
回收有幾難？

Hong Kong dengue fever outbreak 2018
香港2018年的登革熱爆發