PT - JOURNAL ARTICLE AU - Lauren Vogel AU - Diana Duong TI - Stomach bug or COVID? AID - 10.1503/cmaj.1095996 DP - 2022 Apr 25 TA - Canadian Medical Association Journal PG - E590--E590 VI - 194 IP - 16 4099 - http://www.cmaj.ca/content/194/16/E590.short 4100 - http://www.cmaj.ca/content/194/16/E590.full SO - CMAJ2022 Apr 25; 194