The clinical characteristics of pediatric coronavirus disease 2019 in 2020 in Japan.
Tomohiro KatsutaNaoki ShimizuKenji OkadaKeiko Tanaka-TayaTakashi NakanoHajime KamiyaKiyoko AmoNaruhiko IshiwadaSatoshi IwataMakoto OshiroNobuhiko OkabeRyutaro KiraSeigo KorematsuShigeru SugaTakeshi TsugawaNaoko NishimuraHaruka HishikiMasashi FujiokaMitsuaki HosoyaYumi MizunoMahito MineIsao MiyairiChiaki MiyazakiIchiro MoriokaTsuneo MorishimaTetsushi YoshikawaTaizo WadaHiroshi AzumaKoichi KusuharaKazunobu OuchiAkihiko SaitohHiroyuki MoriuchiPublished in: Pediatrics international : official journal of the Japan Pediatric Society (2021)
COVID-19 symptoms in children are less severe than those in adults. School closure appeared to have a limited effect on transmission. Controlling household transmission from adult family members is the most important measure for prevention of COVID-19 among children.