claim: new study suggests children may carry covid-19 at high levels
evidence_1: \"young children can potentially be important drivers of sars-cov-2 spread in the general population,\" the authors wrote.", "a much larger south korean study recently found that children younger than 10 transmit to others much less often than adults do, while those between the ages of 10 and 19 can spread the virus at least as well as adults do.")