一图了解新冠抗原自测怎么做

　　catalogs:115814;contentid:10381881;publishdate:2022-09-07;author:张魏桔;file:1662528541636-5a79ad8a-cafa-460d-aef5-1c486c174860;source:29;from:贵州广播电视台;timestamp:2022-09-07

　　13:28:57;