Delta變異株肆虐亞洲多國 疫情拉警報

<img src="https://static.rti.org.tw/assets/thumbnails/2021/06/28/586acaa7c8c7050a5a3212823c8d2db1.jpg" width="360" alt="Delta變異株本週肆虐亞洲，澳洲與韓國確診數創新高，促使若...