Table 4.

Top 10 most discussed positive and negative topics from July 23, 2020 to October 14, 2020.

Ranking			Clustered topic		Number of tweets
Topics with positive sentiment
	1	“mental health”		5499
	2	“vulnerable people”		1513
	3	“lockdown anxiety”		491
	4	“communities... support”		348
	5	“health... important”		327
	6	“coronavirus pandemic”		266
	7	“work from home”		257
	8	“support... provide”		246
	9	“improved... health”		234
	10	“world day”		233
Topics with negative sentiment
	1	“mental health”		5192
	2	“people... vulnerable”		1421
	3	“children... coronavirus”		1037
	4	“covid... deaths”		743
	5	“wear a mask”		566
	6	“test for covid”		419
	7	“lockdown... gone”		411
	8	“care homes”		405
	9	“second lockdown”		377
	10	“anxiety... depression”		365