Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Genomic analysis of SARS-CoV-2 breakthrough infections from Varanasi, India
57
The categories of this paper are: primary
66
The categories of this paper are: dentistry
67
The categories of this paper are: transplantation
45
The categories of this paper are: pharmacology
64
The categories of this paper are: ophthalmology
62
The categories of this paper are: orthopedics
26
The categories of this paper are: systems
36
The categories of this paper are: economics
51
The categories of this paper are: education
27
The categories of this paper are: quality
14
The categories of this paper are: cardiovascular
44
The categories of this paper are: endocrinology
69
The categories of this paper are: palliative
37
The categories of this paper are: aids
71
The categories of this paper are: ethics
6
The categories of this paper are: and