Preparedness needs research: How fundamental science and international collaboration accelerated the response to COVID-19
Fig 2
The changing dynamics of research response: contrasting the SARS-CoV-1 and SARS-CoV-2 outbreaks.
COVID-19, coronavirus disease 2019; PCR, polymerase chain reaction; PHEIC, Public Health Emergency of International Concern; SARS-CoV-1, severe acute respiratory syndrome coronavirus; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; WHO, World Health Organization.