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Just when you thought all the talk of new COVID variants was over, there’s news of yet another one: AY.4.2. But what is it, where did it come from, and should we be concerned?
Kia ora and welcome to New Zealand Doctor Rata Aotearoa
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1. WHO. Tracking SARS-CoV-2 variants. who.int/en/activities/tracking-SARS-CoV-2-variants
2. COG-UK. VOCs/VUIs in the UK. sars2.cvr.gla.ac.uk/cog-uk
4. Hodcroft EB, Zuber M, Nadeau S, et al. Spread of a SARS-CoV-2 variant through Europe in the summer of 2020. Nature 2021;595:707–12.
5. McCallum M, Walls AC, Sprouse KR, et al. Molecular basis of immune evasion by the delta and kappa SARS-CoV-2 variants. bioRxiv 2021; 12 August online.
Otolaryngologist, head and neck surgeon Francis T. Hall discusses the evaluation of thyroid nodules, which primarily aims to determine the likelihood of malignancy. He then reviews the treatment of thyroid nodules and thyroid cancer, including recent advances in management
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