Volume 27, Number 12—December 2021
Research Letter
SARS-CoV-2 Sequence Analysis during COVID-19 Case Surge, Liberia, 2021
Table
Characteristics of 77 clinical samples collected before and during COVID-19 case surge that yielded complete SARS-CoV-2 coding genomic sequences, Liberia, 2021
Month collected | Total no. samples | Patient sex, no. | Average age, y (SD) | County | No. samples/ county | SARS-CoV-2 variant, no. of samples/county/mo |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|
Delta B.1.617.2 | Alpha B.1.1.7 | Beta B.1.351 | Eta B.1.525 | Iota B.1.526 | 20B other | ||||||
Mar | 4 | 2M, 2F | 39.25 (6.05) | Montserrado | 3 | 1 | 1 | 1 | |||
Bong |
1 |
1 |
|||||||||
Apr | 11 | 10M, 1F | 42.54 (11.52) | Montserrado | 10 | 4 | 1 | 3 | 2 | ||
Grand Cape Mount |
1 |
1 |
|||||||||
May | 18 | 9M, 9F | 40.11 (16.82) | Bong | 1 | 1 | |||||
Margibi | 1 | ||||||||||
Montserrado | 14 | 6 | 3 | 2 | 2 | 1 | |||||
Nimba |
2 |
2 |
|||||||||
Jun | 36 | 13M, 23F | 39.22 (18.36) | Lofa | 5 | 5 | |||||
Margibi | 1 | 1 | |||||||||
Maryland | 1 | 1 | |||||||||
Montserrado |
29 |
29 |
|||||||||
Jul | 8 | 4M, 4F | 51.25 ( 9.71) | Margibi | 1 | 1 | |||||
Montserrado | 5 | 5 | |||||||||
Nimba | 2 | 2 |
*Liberia experienced a surge in COVID-19 cases during June 2021. Blank cells indicate no variants detected. COVID-19, coronavirus disease; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.
1These first authors contributed equally to this article.