claim: 網傳「川普被發現背著便攜式氧氣背包」？
summary: several images purport to show u.s. president trump carrying an oxygen tank backpack.
subject_description: images spread rumors that u.s. president trump uses an oxygen tank backpack
Motive_Description: spread fear that trump is using an oxygen tank
author_description: general public
keywords: coronavirus, trump, portable, oxygen, tank