Estimates of the proportion of COVID-19 cases caused by asymptomatic individuals vary but make up a significant minority of transmission events even at the low end of the range. The role of people with no significant symptoms in the transmission of the coronavirus has led to the proliferation of efforts to identify hidden carriers of the virus such as screening programs that use antigen tests.
Tiger Tech has added another product to the portfolio of screening tools. The device is intended for use in people with a temperature below 100.4ºF, indicating no evidence of a fever, and no other symptoms of COVID-19.
