Author: Benenson, Shmuel; Ottolenghi, Miriam; Cohen, Matan J; Nir-Paz, Ran; Oster, Yonatan
Title: High attack rate of COVID-19 in an organized tour group of vaccinated travellers to Iceland Cord-id: y3qf26uf Document date: 2021_9_28
ID: y3qf26uf
Snippet: In a COVID-19 outbreak in a group of 25 twice-vaccinated Israeli travellers, the attack rate was 84%, despite negative preflight polymerase chain reaction tests. This extremely high breakthrough infection rate is attributed mainly to close and prolonged exposures during long bus drives. Masking, distancing and personal responsibility are required to avoid such outbreaks.
Document: In a COVID-19 outbreak in a group of 25 twice-vaccinated Israeli travellers, the attack rate was 84%, despite negative preflight polymerase chain reaction tests. This extremely high breakthrough infection rate is attributed mainly to close and prolonged exposures during long bus drives. Masking, distancing and personal responsibility are required to avoid such outbreaks.
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