Quidel Corporation reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was USD 1,002.26 million compared to USD 375.34 million a year ago. Net income was USD 479.94 million compared to USD 178.08 million a year ago. Basic earnings per share from continuing operations was USD 11.46 compared to USD 4.19 a year ago. Diluted earnings per share from continuing operations was USD 11.31 compared to USD 4.09 a year ago.