Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Analytical Sensitivity of the SalivaDirect™ Assay on the Liberty16 for detecting SARS-CoV-2 B.1.1.529 Omicron
3
The categories of this paper are: sexual
58
The categories of this paper are: hematology
14
The categories of this paper are: cardiovascular
63
The categories of this paper are: pain
42
The categories of this paper are: occupational
57
The categories of this paper are: primary
7
The categories of this paper are: emergency
54
The categories of this paper are: gynecology
8
The categories of this paper are: epidemiology
38
The categories of this paper are: hiv
28
The categories of this paper are: nutrition
71
The categories of this paper are: ethics
18
The categories of this paper are: global
49
The categories of this paper are: intensive
73
The categories of this paper are: toxicology
52
The categories of this paper are: nursing