Instruct: Identify the main category of Biorxiv papers based on the titles
Query: Receptor-binding domain recombinant protein RBD219-N1C1 on alum-CpG induces broad protection against SARS-CoV-2 variants of concern
7
The categories of this paper are: ecology
25
The categories of this paper are: bioengineering
30
The categories of this paper are: scientific
4
The categories of this paper are: neuroscience
3
The categories of this paper are: evolutionary
24
The categories of this paper are: cancer
19
The categories of this paper are: epidemiology
5
The categories of this paper are: cell
13
The categories of this paper are: animal
26
The categories of this paper are: biochemistry
32
The categories of this paper are: zoology
10
The categories of this paper are: and
11
The categories of this paper are: cognition
1
The categories of this paper are: bioinformatics
9
The categories of this paper are: synthetic
21
The categories of this paper are: toxicology