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usa_or_hhsregion
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stringdate 2021-01-02 00:00:00
2025-04-26 00:00:00
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stringdate 2021-05-04 00:00:00
2025-04-25 00:00:00
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|---|---|---|---|---|---|---|---|---|---|
USA | 2025-02-15 00:00:00 | MC.10.1 | 0.056759 | 0.117387 | 0.025182 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | XEQ | 0.024777 | 0.044867 | 0.013207 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | XEC.4 | 0.026392 | 0.043164 | 0.015793 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | MC.19 | 0.006936 | 0.013375 | 0.003465 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | MC.28.1 | 0.022445 | 0.076218 | 0.004937 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | LB.1 | 0.000829 | 0.001776 | 0.000366 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | KS.1 | 0.001304 | 0.003924 | 0.000366 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | KP.1.1.3 | 0.000459 | 0.000917 | 0.000221 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | KP.2.3 | 0.000378 | 0.000681 | 0.000205 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | LP.8.1 | 0.318386 | 0.396005 | 0.249372 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | XEC | 0.360535 | 0.411653 | 0.31232 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | LF.7 | 0.031812 | 0.044395 | 0.022606 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | KP.3 | 0.007731 | 0.01131 | 0.005243 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | KP.3.1.1 | 0.074739 | 0.095926 | 0.057816 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | LB.1.3.1 | 0.023644 | 0.033725 | 0.016433 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | BA.2.86 | 0.003007 | 0.004944 | 0.0018 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | MC.1 | 0.028199 | 0.037244 | 0.021245 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | XEK | 0.010527 | 0.017338 | 0.006278 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-02-15 00:00:00 | Other | 0.00114 | 0.001945 | 0.000656 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | MC.10.1 | 0.049152 | 0.115371 | 0.018464 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | XEQ | 0.023577 | 0.045304 | 0.011724 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | XEC.4 | 0.026617 | 0.046863 | 0.014646 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | MC.19 | 0.005153 | 0.011211 | 0.00223 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | MC.28.1 | 0.031854 | 0.122421 | 0.005335 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | LB.1 | 0.000389 | 0.000926 | 0.000151 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | KS.1 | 0.000814 | 0.00281 | 0.000185 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | KP.1.1.3 | 0.000223 | 0.00049 | 0.000095 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | KP.2.3 | 0.000159 | 0.000303 | 0.00008 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | LP.8.1 | 0.419495 | 0.54245 | 0.305301 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | XEC | 0.305432 | 0.376979 | 0.241905 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | LF.7 | 0.027082 | 0.040283 | 0.017984 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | KP.3 | 0.004502 | 0.006902 | 0.002907 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | KP.3.1.1 | 0.05519 | 0.086368 | 0.034439 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | LB.1.3.1 | 0.019143 | 0.029192 | 0.012393 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | BA.2.86 | 0.002079 | 0.003594 | 0.001178 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | MC.1 | 0.020598 | 0.03047 | 0.013776 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | XEK | 0.008039 | 0.014783 | 0.00424 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2025-03-01 00:00:00 | Other | 0.000502 | 0.000939 | 0.000261 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | MC.10.1 | 0.039889 | 0.07016 | 0.021859 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | XEQ | 0.00882 | 0.023902 | 0.002847 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | XEC.4 | 0.05704 | 0.155896 | 0.016779 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | MC.19 | 0.009709 | 0.034135 | 0.002085 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | MC.28.1 | 0.020289 | 0.032113 | 0.01261 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | LB.1 | 0.000869 | 0.002536 | 0.000256 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | KS.1 | 0.001344 | 0.003339 | 0.000493 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | KP.1.1.3 | 0.00044 | 0.000976 | 0.000186 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | KP.2.3 | 0.00025 | 0.000468 | 0.00013 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | LP.8.1 | 0.332101 | 0.413272 | 0.259485 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | XEC | 0.318646 | 0.356125 | 0.283331 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | LF.7 | 0.048107 | 0.081369 | 0.027512 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | KP.3 | 0.007094 | 0.010731 | 0.004643 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | KP.3.1.1 | 0.076697 | 0.110006 | 0.052553 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | LB.1.3.1 | 0.038821 | 0.049373 | 0.030399 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | BA.2.86 | 0.002685 | 0.005184 | 0.001342 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | MC.1 | 0.027233 | 0.039104 | 0.018784 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | XEK | 0.008766 | 0.017384 | 0.004232 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-02-15 00:00:00 | Other | 0.001202 | 0.002137 | 0.000661 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | MC.10.1 | 0.03543 | 0.071717 | 0.016412 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | XEQ | 0.008491 | 0.024207 | 0.00255 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | XEC.4 | 0.056369 | 0.163031 | 0.015086 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | MC.19 | 0.006964 | 0.026995 | 0.001266 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | MC.28.1 | 0.025339 | 0.044157 | 0.014115 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | LB.1 | 0.000402 | 0.001295 | 0.000102 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | KS.1 | 0.000825 | 0.002293 | 0.00026 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | KP.1.1.3 | 0.000209 | 0.000488 | 0.000083 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | KP.2.3 | 0.000102 | 0.0002 | 0.000051 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | LP.8.1 | 0.437512 | 0.551227 | 0.329697 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | XEC | 0.26401 | 0.313054 | 0.220051 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | LF.7 | 0.040389 | 0.072426 | 0.02163 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | KP.3 | 0.004066 | 0.006261 | 0.002613 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | KP.3.1.1 | 0.061281 | 0.111954 | 0.031772 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | LB.1.3.1 | 0.030529 | 0.039356 | 0.023584 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | BA.2.86 | 0.001811 | 0.003549 | 0.00089 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | MC.1 | 0.019086 | 0.029836 | 0.012027 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | XEK | 0.006665 | 0.014023 | 0.003002 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
2 | 2025-03-01 00:00:00 | Other | 0.00052 | 0.000988 | 0.000265 | null | smoothed | biweekly | 2025-02-28 00:00:00 |
USA | 2024-08-31 00:00:00 | KP.2.3 | 0.144803 | 0.159529 | 0.13121 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KP.1.1.3 | 0.024278 | 0.03226 | 0.018181 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1 | 0.004039 | 0.005668 | 0.002863 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | LP.1 | 0.023576 | 0.03277 | 0.016841 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.16.1 | 0.00879 | 0.01171 | 0.006574 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.11.1 | 0.00347 | 0.005729 | 0.002068 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KP.2.15 | 0.008101 | 0.012298 | 0.005281 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KP.4.1 | 0.003443 | 0.006024 | 0.001924 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.7 | 0.000511 | 0.000814 | 0.000317 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | XDV.1 | 0.000826 | 0.001686 | 0.000387 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.16 | 0.000508 | 0.000835 | 0.000305 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KW.1.1 | 0.000783 | 0.001393 | 0.00043 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | EG.5 | 0.000074 | 0.000538 | 0.000002 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KP.1.2 | 0.000345 | 0.000696 | 0.000164 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | KQ.1 | 0.000069 | 0.000178 | 0.000024 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | XDP | 0.000012 | 0.000041 | 0.000003 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | BA.2.12.1 | 0.000035 | 0.000741 | 0 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.32 | 0.000009 | 0.000041 | 0.000001 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | BQ.1.1 | 0.000079 | 0.00057 | 0.000003 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | HV.1 | 0.000003 | 0.000049 | 0 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | JN.1.8.1 | 0.000017 | 0.000042 | 0.000006 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | EG.5.1.8 | 0.000081 | 0.00077 | 0 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | BA.2.86 | 0.000015 | 0.000134 | 0 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
USA | 2024-08-31 00:00:00 | LB.1 | 0.135831 | 0.152602 | 0.120616 | null | smoothed | biweekly | 2024-09-13 00:00:00 |
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in Data Studio
SARS-CoV-2 Variant Proportions
Description
To identify and track SARS-CoV-2 variants, CDC uses genomic surveillance. CDC's national genomic surveillance system collects SARS-CoV-2 specimens for sequencing through the National SARS-CoV-2 Strain Surveillance (NS3) program, as well as SARS-CoV-2 sequences generated by commercial or academic laboratories contracted by CDC and state or local public health laboratories. Viral genomic sequences are analyzed and classified as a particular variant. The proportions of variants in a population are estimated nationally, by HHS region, and by jurisdiction. The thousands of sequences analyzed every week through CDC’s national genomic sequencing and bioinformatics efforts fuel this comprehensive and population-based U.S. surveillance system established to identify and monitor the spread of variants.
These data appear on the CDC COVID Data Tracker at the following URL: https://covid.cdc.gov/covid-data-tracker/#variant-proportions
For more information on how these data are generated and used to provide estimates of variant proportions, please see the following references:
- Paul P, France AM, Aoki Y, et al. Genomic Surveillance for SARS-CoV-2 Variants Circulating in the United States, December 2020–May 2021. MMWR Morb Mortal Wkly Rep 2021;70:846–850. DOI: http://dx.doi.org/10.15585/mmwr.mm7023a3
- Lambrou AS, Shirk P, Steele MK, et al. Genomic Surveillance for SARS-CoV-2 Variants: Predominance of the Delta (B.1.617.2) and Omicron (B.1.1.529) Variants — United States, June 2021–January 2022. MMWR Morb Mortal Wkly Rep 2022;71:206–211. DOI: http://dx.doi.org/10.15585/mmwr.mm7106a4
Dataset Details
- Publisher: Centers for Disease Control and Prevention
- Geographic Coverage: United States
- Last Modified: 2025-04-25
- Contact: Clinton Paden ([email protected])
Source
Original data can be found at: https://data.cdc.gov/d/jr58-6ysp
Usage
You can load this dataset using:
from datasets import load_dataset
dataset = load_dataset('HHS-Official/sars-cov-2-variant-proportions')
License
This dataset is licensed under https://www.usa.gov/government-works
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