The Hough COVID-19 Rapid Test is used for detecting novel coronaviruses (2019-nCoV) N protein antigen extracted from the nasal swab specimen. It is intended as an aid in the diagnosis of coronavirus infection disease (COVID-19) for symptomatic patients within 7 days after onset of symptoms, which is caused by 2019-nCoV. For in vitro diagnostic use only. For self-testing use. If the test is to be used on a child or teenager under 18 years of age, the test must be performed by an adult or under adult supervision.