1683-9803 1683-9803 S1683-98032020000200051 10.31698/ped.47022020001 Paraguay 00 08 2020 00 08 2020 47 2 51 53 1 2020 201 4 4 7-8 2 2020 109 102433 3 2020 368 6490 6490 489-93 4 2020 395 10223 10223 514-23 5 2020 382 14 14 1370-1 6 2020 145 6 6 7 2020 323 13 13 1239-42 8 2020 14 20 9 UN News 2020 10 UN News 2020 11 2020 369 m2094 12 Centers for Diseases Control and Prevention 2020