Two new confirmed cases of COVID-19 variant in SWLA

VCU director of microbiology Dr. Christopher Doern says these strains develop when the virus...
VCU director of microbiology Dr. Christopher Doern says these strains develop when the virus makes mistakes in its genetic makeup as it spreads from host to host.(NBC)
Updated: Feb. 4, 2021 at 3:23 PM CST
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LAKE CHARLES, La. (KPLC) - There have now been three variants of the COVID-19 virus found in Southwest Louisiana, according to the Louisiana Department of Health.

The Department of Health confirmed two additional cases of the COVID-19 variant, SARS-CoV-2 B.1.1.7, in Southwest Louisiana, Thursday.

This brings the total number of confirmed cases in the state to five — two identified in Region 1 (Greater New Orleans) and three identified in Region 5 (Southwest Louisiana).

The LDH also reports 20 additional suspect cases pending confirmatory testing:

This variant is frequently referred to as the U.K. variant because it was first detected in the United Kingdom. This variant spreads more easily from one person to another than other viral strains currently circulating in the United States. However, current COVID-19 vaccines are thought to be effective against this variant strain.

Further study is needed to determine if there is increased disease severity associated with the B.1.1.7 strain. The two additional B.1.1.7 cases were detected in individuals in Southwest Louisiana. Case investigations and contact tracing were performed to identify, inform and monitor anyone who was in close contact with the cases. The individuals did not report a history of travel outside of Louisiana.

Another 20 additional suspect variant cases are pending confirmatory testing. Of these suspect cases, 13 are in the Greater New Orleans area and 7 are in Southwest Louisiana.

Most local SARS-CoV-2 laboratory tests are not able to provide results that can identify suspect B.1.1.7 variant strains. And not all suspect B.1.1.7 variant strains will continue to be sequenced for confirmation purposes. As a result, the number of suspect and confirmed B.1.1.7 variant cases reported do not represent the total number of B.1.1.7 cases that are circulating in Louisiana. Future updates to Louisiana B.1.1.7 cases counts can be found on CDC’s website HERE. Because this variant strain is more contagious and known to be circulating in Louisiana, it is more important than ever that everyone:

· Wear masks.

· Practice social distancing.

· Avoid gatherings.

· Avoid travel.

· Stay home when sick.

· Practice hand hygiene.

· Quarantine and get tested if exposed to a positive case.

· When eligible, consider getting the COVID-19 vaccine.

COVID Defense

COVID Defense, Louisiana’s exposure notification app to slow the spread of COVID-19, is now available on the App Store and Google Play Store. The app notifies you if there is a risk you were exposed to someone who has tested positive for the virus. Use is completely free, voluntary, private and secure.

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