As of 21 May 2020, 4.8 million confirmed cases of Coronavirus disease 2019 (COVID-19) have been reported globally. In South America, COVID-19 was first detected on 26 February 2020, when Brazil confirmed a case in São Paulo.
Examples from four Philippine Hospitals
Results from a High Frequency Cell Phone Survey Round 1
Special issue: Mental Health Challenges in Lithuania
Nos. 1-2 '11
PLoS ONE 11(1): e0144662. doi:10.1371/journal.pone.0144662