Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Binding and Neutralizing Antibody Responses to SARS-CoV-2 in Infants and Young Children Exceed Those in Adults
49
The categories of this paper are: intensive
20
The categories of this paper are: psychiatry
27
The categories of this paper are: quality
42
The categories of this paper are: occupational
60
The categories of this paper are: addiction
33
The categories of this paper are: physical
45
The categories of this paper are: pharmacology
53
The categories of this paper are: pathology
22
The categories of this paper are: clinical
55
The categories of this paper are: obstetrics
38
The categories of this paper are: hiv
52
The categories of this paper are: nursing
7
The categories of this paper are: emergency
26
The categories of this paper are: systems
69
The categories of this paper are: palliative
57
The categories of this paper are: primary