Fig. 3
From: Outbreaks of publications about emerging infectious diseases: the case of SARS-CoV-2 and Zika virus
Time to the first 20 publications in a study design, for SARS-CoV-2 infections (SARS-CoV-2) and Zika virus infections (Zika virus). SARS-CoV-2: Severe acute respiratory syndrome coronavirus 2; PHEIC: Public Health Emergency of International Concern