We're still not being careful about asymptomatic, presymptomatic and paucisymptomatic. If someone is infected with SARS-CoV-2 and feeling nonspecific aches and

We're still not being careful about asymptomatic, presymptomatic and paucisymptomatic. If someone is infected with SARS-CoV-2 and feeling nonspecific aches and pains and doesn't realize they're sick yet, and they only start feeling very ill a day or two later was that person "asymptomatic"? I can fairly well believe that people who are truly asymptomatic under the strictest definition and never fall ill are very unlikely to transmit the virus. At the same time people who are going to get sick and are ignoring or in denial about the first symptoms they might be feeling are probably very likely to be walking around transmitting virus.