0123-7799 0123-7799 S0123-77992021000100257 10.22430/22565337.1675 Colombia Colombia Colombia 00 04 2021 00 04 2021 24 50 257 265

[1] 1948 55 1 1 45-51 [2] 1962 16 1 1 84-90 [3] 2018 172 5 5 966-978. e12 [4] 2009 22 4 4 552-63 [5] 1977 309 8011 8011 571-3 [6] 1977 309 8011 8011 573-4 [7] 2019 29 1 1 1-9 [8] 1995 268 5207 5207 94-7 [9] 2007 62 2 2 139-42 [10] 2003 9 3 3 294-303 [11] 1999 13 1-2 1-2 105-19 [12] 2016 6 26516 [13] 2019 9 [14] 1965 1 5448 5448 1467-70 [15] 1967 1 2 2 175-8 [16] 2020 39 39 1601-3 [17] National Institute of Allergy and Infectious Diseases (NIAID) 2020 [18] World Health Oorganization (WHO) 2006 [19] World Health Oorganization (WHO) 2020 [20] 2020 24 91-8