Abstract:
:We report 11 cases of SARS-CoV-2 infection in healthcare workers (HCW) naïve for COVID-19 and seropositive after the second dose of the BNT162b2 mRNA vaccine. Based on voluntary-based surveillance, they tested positive for different strains of SARS-CoV-2, as Spike gene sequencing showed. Five of them reported mild symptoms. Given the risk for SARS-CoV-2 introduction from asymptomatic vaccinees, this case series suggests the need to continue nasopharyngeal screening programmes.
journal_name
Emerg Microbes Infectjournal_title
Emerging microbes & infectionsauthors
Baj A,Novazzi F,Genoni A,Ferrante FD,Taborelli S,Pini B,Partenope M,Valli M,Gasperina DD,Capuano R,Prestia M,Spezia PG,Azzi L,Focosi D,Maggi Fdoi
10.1080/22221751.2021.1942230keywords:
["BNT162b2","COVID19","SARS-CoV-2","vaccine","variants of interest"]subject
Has Abstractpub_date
2021-12-01 00:00:00pages
1254-1256issue
1issn
2222-1751journal_volume
10pub_type
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