https://atlantak.com/cdc-%ec%96%b4%eb%a6%b0%ec%9d%b4-%ec%9e%85%ec%9b%90-%eb%8a%98%ea%b8%b4-%ed%96%88%ec%a7%80%eb%a7%8c-%ec%a4%91%ec%a6%9d%ec%97%94-%ed%81%b0-%ec%b0%a8%ec%9d%b4-%ec%97%86%ec%96%b4/
CDC "어린이 입원 늘긴 했지만 중증엔 큰 차이 없어"