Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Bacille Calmette-Guerin vaccine reprograms human neonatal lipid metabolism in vitro and in vivo
3
The categories of this paper are: sexual
29
The categories of this paper are: anesthesia
20
The categories of this paper are: psychiatry
41
The categories of this paper are: nephrology
36
The categories of this paper are: economics
13
The categories of this paper are: genetic
60
The categories of this paper are: addiction
49
The categories of this paper are: intensive
72
The categories of this paper are: urology
71
The categories of this paper are: ethics
46
The categories of this paper are: therapeutics
8
The categories of this paper are: epidemiology
33
The categories of this paper are: physical
53
The categories of this paper are: pathology
25
The categories of this paper are: improvement
68
The categories of this paper are: surgery