FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3198569430> ?p ?o ?g. }

• W3198569430 abstract "ABSTRACT Background Starting December 2020, Israel began a mass vaccination campaign against coronavirus administering the Pfizer BNT162b2 vaccine, which led to a sharp curtailing of the outbreak. After a period with almost no SARS-CoV-2 infections, a resurgent COVID-19 outbreak initiated mid June 2021. Possible reasons for the breakthrough were reduced vaccine effectiveness against the Delta variant, and waning immunity. The aim of this study was to quantify the extent of waning immunity using Israel’s national-database. Methods Data on all PCR positive test results between July 11-31, 2021 of Israeli residents who became fully vaccinated before June 2021 were used in this analysis. Infection rates and severe COVID-19 outcomes were compared between individuals who were vaccinated in different time periods using a Poisson regression, stratifying by age group and adjusting for possible confounding factors. Results The rates of both documented SARS-CoV-2 infections and severe COVID-19 exhibit a statistically significant increase as time from second vaccine dose elapsed. Elderly individuals (60+) who received their second dose in March 2021 were 1.6 (CI: [1.3, 2]) times more protected against infection and 1.7 (CI: [1.0, 2.7]) times more protected against severe COVID-19 compared to those who received their second dose in January 2021. Similar results were found for different age groups. Conclusions These results indicate a strong effect of waning immunity in all age groups after six months. Quantifying the effect of waning immunity on vaccine effectiveness is critical for policy makers worldwide facing the dilemma of administering booster vaccinations." @default.
• W3198569430 created "2021-09-13" @default.
• W3198569430 creator A5002704057 @default.
• W3198569430 creator A5020074803 @default.
• W3198569430 creator A5024451873 @default.
• W3198569430 creator A5032940156 @default.
• W3198569430 creator A5040838391 @default.
• W3198569430 creator A5049867081 @default.
• W3198569430 creator A5055339900 @default.
• W3198569430 creator A5068865686 @default.
• W3198569430 creator A5069288115 @default.
• W3198569430 creator A5072256853 @default.
• W3198569430 date "2021-08-30" @default.
• W3198569430 modified "2023-10-06" @default.
• W3198569430 title "Waning immunity of the BNT162b2 vaccine: A nationwide study from Israel" @default.
• W3198569430 cites W3131688063 @default.
• W3198569430 cites W3157162195 @default.
• W3198569430 cites W3158158429 @default.
• W3198569430 cites W3163785571 @default.
• W3198569430 cites W3166394728 @default.
• W3198569430 cites W3170606898 @default.
• W3198569430 cites W3171654353 @default.
• W3198569430 cites W3184226105 @default.
• W3198569430 cites W3184248498 @default.
• W3198569430 cites W3190634807 @default.
• W3198569430 cites W3191894059 @default.
• W3198569430 cites W3191927436 @default.
• W3198569430 doi "https://doi.org/10.1101/2021.08.24.21262423" @default.
• W3198569430 hasPublicationYear "2021" @default.
• W3198569430 type Work @default.
• W3198569430 sameAs 3198569430 @default.
• W3198569430 citedByCount "77" @default.
• W3198569430 countsByYear W31985694302021 @default.
• W3198569430 countsByYear W31985694302022 @default.
• W3198569430 crossrefType "posted-content" @default.
• W3198569430 hasAuthorship W3198569430A5002704057 @default.
• W3198569430 hasAuthorship W3198569430A5020074803 @default.
• W3198569430 hasAuthorship W3198569430A5024451873 @default.
• W3198569430 hasAuthorship W3198569430A5032940156 @default.
• W3198569430 hasAuthorship W3198569430A5040838391 @default.
• W3198569430 hasAuthorship W3198569430A5049867081 @default.
• W3198569430 hasAuthorship W3198569430A5055339900 @default.
• W3198569430 hasAuthorship W3198569430A5068865686 @default.
• W3198569430 hasAuthorship W3198569430A5069288115 @default.
• W3198569430 hasAuthorship W3198569430A5072256853 @default.
• W3198569430 hasBestOaLocation W31985694301 @default.
• W3198569430 hasConcept C106192422 @default.
• W3198569430 hasConcept C116675565 @default.
• W3198569430 hasConcept C126322002 @default.
• W3198569430 hasConcept C144024400 @default.
• W3198569430 hasConcept C149923435 @default.
• W3198569430 hasConcept C159047783 @default.
• W3198569430 hasConcept C203014093 @default.
• W3198569430 hasConcept C22070199 @default.
• W3198569430 hasConcept C2779134260 @default.
• W3198569430 hasConcept C2779341262 @default.
• W3198569430 hasConcept C2908647359 @default.
• W3198569430 hasConcept C3006700255 @default.
• W3198569430 hasConcept C3007834351 @default.
• W3198569430 hasConcept C3008058167 @default.
• W3198569430 hasConcept C524204448 @default.
• W3198569430 hasConcept C71924100 @default.
• W3198569430 hasConcept C73269764 @default.
• W3198569430 hasConcept C77350462 @default.
• W3198569430 hasConcept C8891405 @default.
• W3198569430 hasConcept C99454951 @default.
• W3198569430 hasConceptScore W3198569430C106192422 @default.
• W3198569430 hasConceptScore W3198569430C116675565 @default.
• W3198569430 hasConceptScore W3198569430C126322002 @default.
• W3198569430 hasConceptScore W3198569430C144024400 @default.
• W3198569430 hasConceptScore W3198569430C149923435 @default.
• W3198569430 hasConceptScore W3198569430C159047783 @default.
• W3198569430 hasConceptScore W3198569430C203014093 @default.
• W3198569430 hasConceptScore W3198569430C22070199 @default.
• W3198569430 hasConceptScore W3198569430C2779134260 @default.
• W3198569430 hasConceptScore W3198569430C2779341262 @default.
• W3198569430 hasConceptScore W3198569430C2908647359 @default.
• W3198569430 hasConceptScore W3198569430C3006700255 @default.
• W3198569430 hasConceptScore W3198569430C3007834351 @default.
• W3198569430 hasConceptScore W3198569430C3008058167 @default.
• W3198569430 hasConceptScore W3198569430C524204448 @default.
• W3198569430 hasConceptScore W3198569430C71924100 @default.
• W3198569430 hasConceptScore W3198569430C73269764 @default.
• W3198569430 hasConceptScore W3198569430C77350462 @default.
• W3198569430 hasConceptScore W3198569430C8891405 @default.
• W3198569430 hasConceptScore W3198569430C99454951 @default.
• W3198569430 hasLocation W31985694301 @default.
• W3198569430 hasOpenAccess W3198569430 @default.
• W3198569430 hasPrimaryLocation W31985694301 @default.
• W3198569430 hasRelatedWork W2999409984 @default.
• W3198569430 hasRelatedWork W3009802373 @default.
• W3198569430 hasRelatedWork W3010243278 @default.
• W3198569430 hasRelatedWork W3031681779 @default.
• W3198569430 hasRelatedWork W3031696803 @default.
• W3198569430 hasRelatedWork W3202447188 @default.
• W3198569430 hasRelatedWork W3202879662 @default.
• W3198569430 hasRelatedWork W4211147256 @default.
• W3198569430 hasRelatedWork W4225542638 @default.
• W3198569430 hasRelatedWork W4376870940 @default.
• W3198569430 isParatext "false" @default.

• next