In particular, if we have serological tests we can find out who has had the disease with no symptoms or mild symptoms.
Anyone who has had the disease and recovered can afterward go about their life again, as they cannot (for at least a few months, if not longer) be reinfected or spread the disease.
Anyone who has had the disease and recovered can afterward go about their life again, as they cannot (for at least a few months, if not longer) be reinfected or spread the disease.