Children’s Symptoms with a Febrile Illness and a Positive or Negative Test of Sars-CoV-2 during the Omicron Wave

Febrile infections are common in childhood. Children can be infected with SARS-CoV-2, but their course is milder than in adults. So far, a comparison between febrile infections with a positive or negative Corona test with the Omicron variant is missing. The data used are from the FeverApp registry, which collects parent-reported data on febrile infections in children and informs about fever management. A comparison of symptomatic differences between episodes with a positive or negative Corona test was performed using Χ 2 -tests. During the Omicron wave, reported tests doubled and positive test results nearly 12-folded. In episodes with positive Corona saliva tests, more cough, fatigue, disturbed smell/taste, limb pain, sore throat, signs of serious sickness, and touch sensitivity were reported. Children with a negative Corona test show more tonsillitis, teething, any pain symptoms, earaches, and rashes. Thus, there are some significant differences between febrile infections with a positive or negative Corona test, but symptoms are present on both sides. The omicron variant seems to be more infectious than the alpha or delta variants in children, but the symptoms remain mild and do not differ much from other febrile infections

Anesthesia · Signs and symptoms · Sore throat · COVID-19 Clinical Research Studies · Dermatological and COVID-19 studies · Medicine · Respiratory viral infections research · Internal Medicine · Pediatrics

• Covid-19 in children and adolescents in Europe

  Open Access•Florian Götzinger, Begoña Santiago-García et al.•The Lancet Child & Adolescent…•2020

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