Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Prices vary by article type
from$1.95
to$39.95
Prices may be subject to local taxes which are calculated during checkout
Nature 580, 442 (2020)
doi: https://doi.org/10.1038/d41586-020-01058-5
Updates & Corrections
-
Correction 12 April 2020: A previous version of this story misstated the timing of monitoring efforts to identify COVID-19 infections.
References
Singh, R. & Adhikari, R. Preprint at https://arxiv.org/abs/2003.12055 (2020).