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. 2023 Jan 18;9(3):eabq0199. doi: 10.1126/sciadv.abq0199

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Fig. 5. — The value of P(R_t > 1) (green line) is calculated for the weekly volume of COVID-19–confirmed cases (gray) in Marion county (FL). A successive increase of COVID-19–confirmed case activity is labeled as an outbreak if P(R_t > 1) > 0.95 for 2 weeks or more. Marked events are enclosed within a rectangle.