On March 11, 2020, Italy imposed a national lockdown to curtail the spread of severe acute respiratory syndrome coronavirus 2. We estimate that, 14 days after lockdown, the net reproduction number had dropped below 1 and remained stable at ≈0.76 (95% CI 0.67-0.85) in all regions for >3 of the following weeks.
Impact of a nationwide lockdown on SARS-CoV-2 transmissibility, Italy / Guzzetta, G., Riccardo, F., Marziano, V., Poletti, P., Trentini, F., Bella, A., Andrianou, X., Del Manso, M., Fabiani, M., Bellino, S., Boros, S., Urdiales, A.M., Vescio, M.F., Piccioli, A., Brusaferro, S., Rezza, G., Pezzotti, P., Ajelli, M., Merler, S., Castrucci, M.R., et al.. - In: EMERGING INFECTIOUS DISEASES. - ISSN 1080-6040. - 27:1(2021), pp. 267-270. [10.3201/eid2701.202114]
Impact of a nationwide lockdown on SARS-CoV-2 transmissibility, Italy
Rezza G.;
2021-01-01
Abstract
On March 11, 2020, Italy imposed a national lockdown to curtail the spread of severe acute respiratory syndrome coronavirus 2. We estimate that, 14 days after lockdown, the net reproduction number had dropped below 1 and remained stable at ≈0.76 (95% CI 0.67-0.85) in all regions for >3 of the following weeks.| File | Dimensione | Formato | |
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