Antibodies against SARS-CoV-2 in unvaccinated children hospitalized with COVID-19: An observational cohort study of pre-Omicron and Omicron variants era.

Rattapon Uppala Phanthila SitthikarnkhaKiatichai FaksriPope KosalaraksaLeelawadee TechasatianNattakarn TantawarakSysavanh Nanthavongsa

Published in: PloS one (2024)

The antibodies response to SARS-CoV-2 infection was weaker during the Omicron era than previous variant of concern. Immunization strategies and policies should be implemented in children even if they had been previously infected.

Keyphrases

sars cov
respiratory syndrome coronavirus
young adults
coronavirus disease
public health
dna methylation