A new COVID-19 sensor that combines PCR test accuracy with the speed of antigen tests could be used for mass testing at airports, schools, and hospitals.
Johns Hopkins University discovered that COVID-19 sensor might improve viral testing by improving accuracy and speeding up a procedure that many people found frustrating during the epidemic.
Researchers say the sensor combines accuracy levels approaching that of PCR testing with the speed of rapid antigen tests, and could be used for mass testing at airports, schools, and hospitals