Incidence of Positive Severe Acute Respiratory Syndrome Coronavirus Polymerase Chain Reaction After Coronavirus Disease 2019 Vaccination With up to 8 Months of Follow-up: Real-life Data From the Capital Region of Denmark.

Line Dam HeftdalMartin SchultzTheis LangeAndreas Delhbaek KnudsenKamille FoghRasmus Bo HasselbalchChristine Borgen LinanderThomas KallemoseHenning BundgaardKirsten GrønbækPalle Valentiner-BranthKasper IversenSusanne Dam Nielsen

Published in: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America (2022)

Individuals who received 2 doses of the BNT162b2 COVID-19 vaccine had a low risk of breakthrough infection after up to 8 months of follow-up. However, there was a tendency toward higher rates with longer follow-up.

Keyphrases

coronavirus disease
respiratory syndrome coronavirus
sars cov
risk factors
electronic health record
big data
machine learning
deep learning