{"symptomatic":14,"asymptomatic":93,"race":"White","AZT":"Yes"}
{"symptomatic":32,"asymptomatic":81,"race":"White","AZT":"No"}
{"symptomatic":11,"asymptomatic":52,"race":"Black","AZT":"Yes"}
{"symptomatic":12,"asymptomatic":43,"race":"Black","AZT":"No"}