Countries test tactics in ‘war’ against COVID-19
Jon Cohen, Kai Kupferschmidt
Abstract
Lockdowns and closings proliferate, but virus testing and contact tracing are lagging.
Topics & Concepts
LaggingCoronavirus disease 2019 (COVID-19)Contact tracingSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakTest (biology)VirologyPolitical scienceBiologyMedicineOutbreakInternal medicineStatisticsMathematicsDiseasePaleontologyInfectious disease (medical specialty)COVID-19 epidemiological studiesGlobal Security and Public Health