MADISON, WI (WTAQ-WLUK) — A second variant strain of the coronavirus has been identified in Wisconsin.
The state Department of Health Services says the new strain, B.1.351, was identified Thursday. The variant was first discovered to be circulating in South Africa dating back to October.
“It is important to remember that new variants are expected to occur over time. Here in Wisconsin, whole genome sequencing of positive specimens from COVID-19 cases is done on a regular basis, DHS Deputy Secretary Julie Willems Van Dijk said in a news release. “Because these variants may spread more easily than the original strain of SARS-CoV-2, mask wearing, staying home, physically distancing, and washing your hands continues to be crucial.”
DHS says the strain is similar to B.1.1.7, which was first discovered in the state in January. The virus spreads faster and easier than the original strain of SARS-CoV-2, the virus that causes COVID-19.
There is some evidence that suggests the new strain may affect how some antibodies respond to the virus. However, experts say all three vaccines currently authorized effectively reduce the risk of COVID-19 for all circulating variants.
DHS continues to urge wearing a mask in public, social distancing staying home when possible, washing hands often and getting vaccinated when eligible.
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