serology

by Kayla Davisfigures by Jovana Andrejevic With COVID-19 cases showing up across much of the United States, many people are increasingly curious if they have contracted the disease. Although the COVID-19 infection rate continues to rise, tests are…

Testing shortages have it made it extremely difficult to track the spread of the novel coronavirus disease COVID-19. A new kind of test can reveal whether someone has ever had the infection, even if it was mild or asymptomatic.