Covid19
How Across America, Schools Cram for Their Covid-19 Tests – The New York Times

SAN ANTONIO — One recent Thursday, Ciara Brown, a junior at Fox Tech High School in San Antonio, stepped up to a small white table, pulled down her face …
SAN ANTONIO — One recent Thursday, Ciara Brown, a junior at Fox Tech High School in San Antonio, stepped up to a small white table, pulled down her face …