https://www.9news.com.au/national/covid19-cases-variants-ba4-ba5-declining-in-nsw-coronavirus-news-updates/ff6562fe-a09d-49ec-8f55-695bd2e0345f
<p>The dominant COVID-19 strains that tore through the country during the winter wave now account for less than a quarter of new cases in New South Wales.</p>
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