Table 1 Eligible criteria to recruit data fragments

Comments related to ASHUE on government press release, health advice from health practitioners and preventive measures suggested either by government or by public, and general news about ASHUE

Comments not related to ASHUE

Comments include ASHUE and COVID-19.

Comments related to COVID-19 only

Comments were at least one sentence or several sentences long

Only one or two words in comments (e.g. not believe, fake news, new business, do not trust)