Izquierdo, Giannina
Farfan, Mauricio J
Villavicencio, Leonel
Montecinos, Luisa
Tarque, Felipe
Acevedo, William
Reyes, Roberto
Guerra, Carolina
Araya, Leslie
SepĂșlveda, BelĂ©n
Cabrera, Camila
Medina, Pamela
Mendez, Jocelyn
Mardones, Elieder
Torres, Juan P https://orcid.org/0000-0002-3565-5467
Article History
Received: 12 July 2023
Revised: 24 August 2023
Accepted: 28 August 2023
First Online: 9 September 2023
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. The study was approved by the Servicio de Salud Metropolitano Sur Ethics Committee, Santiago, Chile. All saliva samples from positive and negative newborns were anonymized.
: Written informed consent was obtained from the parents and/or the legal guardian.
: The authors have no relevant financial or non-financial interests to disclose.