The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany — research event update (updated 2026-04-13T00:52)
The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany
| Field | Value |
|---|---|
| date | 2026-04-13 |
| event_type | pubmed |
| headline | The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany |
| research_domain | generic |
| scope | novel-coronavirus |
| source_meta | {"source":{"sourceId":"pubmed","name":"PubMed","tier":"T2","url":"https://pubmed.ncbi.nlm.nih.gov","documentUrl":"https://pubmed.ncbi.nlm.nih.gov/41758994/","documentTitle":"The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany, during the COVID-19 pandemic: Results from a vaccinated-only study."},"hypothesisLinks":[],"flags":["unverified"],"direction":"neutral","relevanceScore":0.1,"publishedAt":"2026-03-06T00:00:00.000Z","metadata":{"pmid":"41758994","journal":"Human vaccines & immunotherapeutics","extractionMethod":"eutils","query":"(H5N1 OR influenza OR coronavirus OR mpox OR "antimicrobial resistance" OR dengue OR zika OR chikungunya)","classification":{"strategy":"keyword-v1","scopeId":"novel-coronavirus","hypothesisMatches":0,"scopeRelevance":0.023255813953488372}}} |
| source_url | https://pubmed.ncbi.nlm.nih.gov/41758994/ |
| summary | The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany, during the COVID-19 pandemic: Results from a vaccinated-only study.. Estimates of the added benefit from COVID-19 vaccine booster doses can inform seasonal vaccine recommendations. We set out to estimate COVID-19 vaccine effectiveness (VE), avoiding common sources of bias. |