{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T15:16:03Z","timestamp":1770390963182,"version":"3.49.0"},"reference-count":6,"publisher":"Baishideng Publishing Group Inc.","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World J Diabetes"],"abstract":"<jats:p>To respond to the recent study by Carmon et al  on type 1 diabetes (T1DM) incidence\/seasonality pre-coronavirus disease 2019 and peri-coronavirus disease 2019, we highlighted convergent findings from the Lombardy pediatric T1DM data (2017-2023). Carmon et al  reported elevated T1DM incidence and lost seasonality in the pandemic first year in Israel, linking respiratory viral disruption to T1DM risk. Our data show a 2020 step-increase in Lombardy pediatric T1DM and stable elevated rates (2020-2023) unrelated to coronavirus disease 2021 vaccines. Combined Israeli-Italian data suggest the pandemic triggered lasting higher pediatric T1DM incidence, potentially via  severe acute respiratory syndrome coronavirus 2-mediated beta cell damage or immunological shifts, emphasizing global surveillance needs for pandemic autoimmune disease links.<\/jats:p>","DOI":"10.4239\/wjd.v17.i2.113109","type":"journal-article","created":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T04:28:04Z","timestamp":1770352084000},"source":"Crossref","is-referenced-by-count":0,"title":["COVID-19 outbreak on the seasonality and incidence of pediatric type 1 diabetes mellitus"],"prefix":"10.4239","volume":"17","author":[{"given":"Andrea","family":"Scaramuzza","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claudio","family":"Cavalli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2060","published-online":{"date-parts":[[2026,2,15]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.4239\/wjd.v16.i8.108724"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eclinm.2021.101067"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0316340"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.1210\/clinem\/dgad165"},{"key":"B5","doi-asserted-by":"publisher","DOI":"10.3390\/biology11010022"},{"key":"B6","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2021.05.013"}],"container-title":["World Journal of Diabetes"],"original-title":[],"link":[{"URL":"https:\/\/www.wjgnet.com\/1948-9358\/full\/v17\/i2\/113109.htm","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.wjgnet.com\/1948-9358\/full\/v17\/i2\/113109.htm","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T04:28:17Z","timestamp":1770352097000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.wjgnet.com\/1948-9358\/full\/v17\/i2\/113109.htm"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,15]]},"references-count":6,"journal-issue":{"issue":"2"},"alternative-id":["113109"],"URL":"https:\/\/doi.org\/10.4239\/wjd.v17.i2.113109","relation":{},"ISSN":["1948-9358"],"issn-type":[{"value":"1948-9358","type":"print"}],"subject":[],"published":{"date-parts":[[2026,2,15]]}}}