The COVID-19 mutation that caused outbreaks in California, known as the California Variant, is spreading and experts fear it may be more contagious than even the United Kingdom strain. Since December, Arizona has seen at least 140 positive samples of the California Variant and five of the UK Variant. Scientists are hopeful the vaccines work against the new strains and healthcare officials say they will treat all strains the same way. Translational Genomics Research Institute (TGen) has … [Read more...] about Scientists Track California Variant in Arizona