Estimating the severity of COVID-19 Omicron Variant in USA, India, Brazil, France, Germany and UK

This file includes all the data shown in Figures 1, 2, 3 and 4 of the paper "Estimating the severity of COVID-19 Omicron Variant in USA, India, Brazil, France, Germany and UK" to appear in the Brazilian Journal of Physics. The Preprint version can be found at: https://arxiv.org/abs/2302.12790本文件包含即将发表于《巴西物理学杂志》（Brazilian Journal of Physics）的论文《美国、印度、巴西、法国、德国及英国地区新冠奥密克戎变异株感染严重程度评估》中图1、图2、图3与图4所展示的全部数据。该论文的预印本版本可于以下网址获取：https://arxiv.org/abs/2302.12790