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While data on COVID-19 vaccine efficacy and antibody responses in children will no doubt emerge over the coming months, our data about vaccine safety in children with type 1 diabetes provide optimism. Luckily, most children with type 1 diabetes and COVID-19 have only mild symptoms or no symptoms at all [[1]], and children with type 1 diabetes infected with SARS-CoV-2 appear to have similar disease outcomes to peers without diabetes. Keywords: Children; Adolescents; Type 1 diabetes; COVID-19; Vaccine; Vaccination EN Children Adolescents Type 1 diabetes COVID-19 Vaccine Vaccination 1109 1111 3 07/01/22 20220801 NES 220801 The list of "The Diabetes Study Group of the Italian Society for Pediatric Endocrinology and Diabetes" members are given in acknowledgement section. [Extracted from the article]

OBJECTIVES:Several probiotic compounds have shown promise in the therapy of ulcerative colitis (UC). However, a strong sustained benefit remains to be seen. Uncontrolled pilot studies suggest that a probiotic preparation (VSL#3) maintains remission in mild to moderate UC and reduces active inflammation in adult patients. Aims of our prospective, 1-year, placebo-controlled, double-blind study were to assess the efficacy of VSL#3 on induction and maintenance of remission and to evaluate the safety and tolerability of the probiotic preparation therapy in children with active UC.METHODS:A total of 29 consecutive patients (mean age: 9.8 years; range: 1.7–16.1 years; female/male: 13/16) with newly diagnosed UC were randomized to receive either VSL#3 (weight-based dose, range: 450–1,800 billion bacteria/day; n=14) or an identical placebo (n=15) in conjunction with concomitant steroid induction and mesalamine maintenance treatment. Children were prospectively evaluated at four time points: within 1 month, 2 months, 6 months, and 1 year after diagnosis or at the time of relapse. Lichtiger colitis activity index and a physician's global assessment were used to measure disease activity. At baseline, within 6 months and 12 months or at the time of relapse, all patients were assessed endoscopically and histologically.RESULTS:All 29 patients responded to the inflammatory bowel disease (IBD) induction therapy. Remission was achieved in 13 patients (92.8%) treated with VSL#3 and IBD therapy and in 4 patients (36.4%) treated with placebo and IBD therapy (P<0.001). Overall, 3 of 14 (21.4%) patients treated with VSL#3 and IBD therapy and 11 of 15 (73.3%) patients treated with placebo and IBD therapy relapsed within 1 year of follow-up (P=0.014; RR=0.32; CI=0.025–0.773; NNT=2). All 3 patients treated with VSL#3 and 6 of 11 (54.5%) patients treated with placebo relapsed within 6 months of diagnosis. At 6 months, 12 months, or at time of relapse, endoscopic and histological scores were significantly lower in the VSL#3 group than in the placebo group (P<0.05). There were no biochemical or clinical adverse events related to VSL#3.CONCLUSIONS:This is the first pediatric, randomized, placebo-controlled trial that suggests the efficacy and safety of a highly concentrated mixture of probiotic bacterial strains (VSL#3) in active UC and demonstrates its role in maintenance of remission.Am J Gastroenterol 2009; 104:437–443; doi:10.1038/ajg.2008.118; published online 20 January 2009 [ABSTRACT FROM AUTHOR]