By Robert Preidt HealthDay Reporter

MONDAY, Nov. 30, 2020 (HealthDay News) -- Among thousands of kids tested for COVID-19, an upset stomach, loss of taste/smell, fever and headache were symptoms most predictive of positive test results, a Canadian study found.

But one-third of children and teens with the coronavirus showed no symptoms, the researchers noted.

"Because more than one-third of pediatric patients who test positive for SARS-CoV-2 infection exhibit no symptoms, identifying children who are likely to be infected is challenging. Indeed, the proportion of asymptomatic SARS-CoV-2 infections in children is likely much higher than we have reported, given the likelihood that many would not present for testing," Dr. Finlay McAlister, of the University of Alberta, Edmonton, and co-authors said.

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