Answers are grounded in this paper and cite their sources.
We estimated the seroprevalence of anti-SARS-COV-2 IgG in different island groups in Okinawa. A cross-sectional sero-survey was repeated in three periods between July 2020 and February 2021. A total of 2683 serum samples were collected from six referral medical centers, each covering a separate region in Okinawa. In the main island, the seroprevalence was 0.0% (0/392, 95% CI: 0.0-0.9), 0.6% (8/1448, 0.2-1.1), and 1.4% (8/582, 0.6-2.7) at the 1
No takes yet. Share an insight, caveat, or question.
Takayama et al. (2024) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: