The reported incidence rate in 2022 (5.18/100,000) was 46 times higher than that in 2008 (0.11/100,000), marking a pronounced trend known as the “reappearance of pertussis” [ 7 ].
← all excerpts
Correlation analysis between positivity rate of immunoglobulin G antibodies against pertussis toxin among community-based populations and reported pertussis incidence in Shandong, China: a seven-year seroepidemiological study.
1
—
—