Rapid COVID-19 Tests Can Be Useful – But There Are Far Too Few To Put A Dent In The Pandemic

UA Comms Asset
The Conversation

The idea behind these rapid tests is to detect symptomatic, pre-symptomatic and asymptomatic infectious people before they can spread the coronavirus. But despite massive distribution of these tests by federal officials – including to date over 40 million of 150 million rapid tests ordered from the medical company Abbott – COVID-19 transmission has been surging in every state since early November. For rapid tests to effectively limit spread of the coronavirus, experts suggest that they must be conducted with high frequency.