In the 2003 article, "The Ethics of Quarantine," Ross Upshur identified four principles that he argued should be met before public health contemplates implementing quarantine. Which ONE of these principles discussed by Upshur is met by the statement below? ` "After exposure, a city requires only social distancing rather than a strict, long-term quarantine." In the 2003 article, "The Ethics of Quarantine," Ross Upshur identified four principles that he argued should be met before public health contemplates implementing quarantine. Which ONE of these principles discussed by Upshur is met by the statement below? ` "After exposure, a city requires only social distancing rather than a strict, long-term quarantine." Harm principle Transparency principle Proportionality principle Reciprocity Respect for persons Nonmaleficence