Table 1.

Breakdown of research domains by language in January 2020

Research domains	English literature		Chinese literature		Total
	n	%	n	%	n	%
Epidemiology	19	32.8	0	0.0	19	29.2
Causes	25	43.1	0	0.0	25	38.5
Clinical manifestation and diagnosis	8	13.8	1	14.3	9	13.8
Prevention and control	6	10.3	6	85.7	12	18.5
Total	58	89.2	7	10.8	65	100