【流星雨说明】病毒在进化， 世界各国的疫情此起彼伏， 想要找出一个客观的评估各国的疫情严重程度很难，评估的方法也在不断改进。
 各个网站最普遍使用的是各国的单日的确诊人数和病亡人数比较。流星雨发现有一些国家不是每天上报疫情数据，就进化成3日， 5日的确诊人数和病亡人数的平均值比较。流星雨其后又发现很多国家的数据周末统计不上来， 就改用了7日的平均值比较， 这个分析数据能够给出绝对人数上比较客观的疫情状况。
 由于各国的测试标准不同， 用上述的方法来比较各国的疫情惨烈程度实际上是不公平的。所有本篇分析， 使用了新的每百万国民的最近7日新冠病亡人数比较来横向衡量各国的疫情程度， 应该是目前最客观的比较方式。
疫情的数据， 取自世界卫生组织和美国霍普金斯大学的世界疫情数据库， 同步到发帖前的几分钟。
世界各国的人口数据， 取自世界银行组织， 更新到2018年， 人口在三年内的差异对本文的算法产生的误差， 可以忽略不计。
7日内新增的每百万国民新冠病亡人数
 
这是目前能反映一个国家疫情严重程度， 或者能比较国家之间疫情的严重程度的最客观的方法。

前 30 国家（地区）: 每百万人中病亡人数最多, 与2018年人均GDP排名
排序    国家                        病亡人数(每百万人)    2018人均GDP排名           
1         格鲁吉亚                  113                           110                           
2         北马其顿                  90                            101                           
3         黑山                        73                            82                            
4         埃斯瓦蒂尼               65                            118                           
5         斯里兰卡                  65                            121                           
6         突尼斯                     61                            129                           
7         巴哈马                     61                            31                            
8         马来西亚                  57                            69                            
9         博茨瓦纳                  56                            85                            
10        多米尼加                  55                            88                            
11        伊朗                        54                            N/A                           
12        古巴                        51                            83                            
13        斐济                        51                            99                            
14        哈萨克斯坦               49                            76                            
15        特立尼达和多哥         39                            54                            
16        墨西哥                     38                            78                            
17        牙买加                     37                            106                           
18        南非                        37                            96                            
19        俄罗斯                     37                            67                            
20        保加利亚                  34                            80                            
21        圣卢西亚                  32                            72                            
22        塞舌尔                     30                            56                            
23        越南                        29                            139                           
24        苏里南                     28                            100                           
25        美国                        26                            10                            
26        泰国                        25                            90                            
27        亚美尼亚                  25                            116                           
28        阿根廷                     24                            66                            
29        洪都拉斯                  24                            142                           
30        哥斯达黎加               23                            65                            
 
7日内新增的每百万国民新冠感染人数
 
由于各国的检测标准不同， 同一个国家在不同时期的检测标准也不同， 用这个参数衡量一个国家的疫情严重程度没有用病亡的参数准确， 列在这里作为参考。

前 30 国家（地区）: 每百万人中确诊人数最多, 与2018年人均GDP排名
排序    国家                        确诊人数(每百万人)    2018人均GDP排名           
1         多米尼加                  9515                          88                            
2         格鲁吉亚                  7397                          110                           
3         黑山                        7113                          82                            
4         以色列                     6967                          25                            
5         圣卢西亚                  5963                          72                            
6         古巴                        5333                          83                            
7         马来西亚                  4641                          69                            
8         蒙古                        4439                          119                           
9         塞舌尔                     3935                          56                            
10        英国                        3511                          21                            
11        美国                        3275                          10                            
12        北马其顿                  3204                          101                           
13        博茨瓦纳                  3117                          85                            
14        伊朗                        3033                          N/A                           
15        哥斯达黎加               2971                          65                            
16        斐济                        2606                          99                            
17        爱尔兰                     2559                          6                             
18        阿塞拜疆                  2519                          111                           
19        巴哈马                     2487                          31                            
20        哈萨克斯坦               2388                          76                            
21        苏里南                     2238                          100                           
22        希腊                        2158                          46                            
23        文莱                        2114                          32                            
24        埃斯瓦蒂尼               2099                          118                           
25        瑞士                        2080                          4                             
26        法国                        2020                          26                            
27        西岸和加沙               2020                          133                           
28        阿尔巴尼亚               1837                          107                           
29        泰国                        1823                          90                            
30        爱沙尼亚                  1739                          43