1684-1824 1684-1824 S1684-18242020000301862 Cuba Cuba Cuba Cuba Cuba 00 06 2020 00 06 2020 42 3 1862 1881

1 2020 76 71-6 2 2020 16 10 10 1678- 85 3 2020 395 10224 10224 565-74 4 2020 8 4 4 652- 7 5 2020 7 11 6 2019 4 7 10/0 4/ 20 69 14 14 419-21 8 19/0 3/ 20 91 1 1 161- 4 9 2020 55 3 3 105924 10 08/0 4/ 20 26 7 7 11 06/0 3/ 20 pii: S0092-8674 20 20 30262 12 19/0 4/ 20 pii: S1286-4579 20 20 30049-6 13 10/0 4/ 20 14 11/0 4/ 20 15 04/0 4/ 20 16 09/0 4/ 20 17 09/0 4/ 20 18 World Health Organization 2020 19 Centers for Disease Control and Prevention 2020 20 Centers for Disease Control and Prevention 2020 21 25/0 3/ 20 20 30132- 6 22 2018 38 719-39 23 17/0 4/ 20 17 4 4 447-51 24 2020 25 2020 26 2020 27 2020 295 22-3 28 2020 63 7-9 29 2020 30 2020 31 2020 295 1 1 18 32 16/0 3/ 20 33 2020 395 10229 10229 1024 34 WHO 2017 35 OMS 2016 36 2016 20 2 2 280- 2 37 2018 42