Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Modelling the effect of an improved trace and isolate system in the wake of a highly transmissible Covid-19 variant with potential vaccine escape
22
The categories of this paper are: clinical
65
The categories of this paper are: oral
58
The categories of this paper are: hematology
68
The categories of this paper are: surgery
60
The categories of this paper are: addiction
20
The categories of this paper are: psychiatry
69
The categories of this paper are: palliative
66
The categories of this paper are: dentistry
40
The categories of this paper are: geriatric
8
The categories of this paper are: epidemiology
9
The categories of this paper are: diseases
56
The categories of this paper are: research
41
The categories of this paper are: nephrology
51
The categories of this paper are: education
43
The categories of this paper are: environmental
32
The categories of this paper are: rehabilitation