【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         斐济                        84                            99                            
2         突尼斯                     84                            129                           
3         格鲁吉亚                  77                            110                           
4         埃斯瓦蒂尼               58                            118                           
5         马来西亚                  55                            69                            
6         斯里兰卡                  54                            121                           
7         哈萨克斯坦               49                            76                            
8         古巴                        49                            83                            
9         伊朗                        48                            N/A                           
10        博茨瓦纳                  45                            85                            
11        南非                        41                            96                            
12        苏里南                     40                            100                           
13        北马其顿                  38                            101                           
14        俄罗斯                     37                            67                            
15        黑山                        35                            82                            
16        特立尼达和多哥         35                            54                            
17        墨西哥                     34                            78                            
18        印度尼西亚               32                            123                           
19        塞舌尔                     30                            56                            
20        纳米比亚                  28                            103                           
21        阿根廷                     28                            66                            
22        巴西                        27                            81                            
23        牙买加                     24                            106                           
24        利比亚                     24                            92                            
25        越南                        24                            139                           
26        泰国                        23                            90                            
27        缅甸                        23                            162                           
28        圭亚那                     22                            108                           
29        洪都拉斯                  21                            142                           
30        危地马拉                  21                            112                           
 
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         格鲁吉亚                  8766                          110                           
2         多米尼加                  7515                          88                            
3         古巴                        5504                          83                            
4         以色列                     5296                          25                            
5         塞舌尔                     5033                          56                            
6         黑山                        4945                          82                            
7         马来西亚                  4549                          69                            
8         斐济                        4237                          99                            
9         博茨瓦纳                  4126                          85                            
10        圣卢西亚                  4057                          72                            
11        埃斯瓦蒂尼               3580                          118                           
12        哈萨克斯坦               3258                          76                            
13        伊朗                        3183                          N/A                           
14        英国                        3146                          21                            
15        蒙古                        3043                          119                           
16        美国                        2983                          10                            
17        北马其顿                  2772                          101                           
18        法国                        2574                          26                            
19        爱尔兰                     2484                          6                             
20        哥斯达黎加               2377                          65                            
21        塞浦路斯                  2179                          45                            
22        泰国                        2150                          90                            
23        希腊                        2109                          46                            
24        利比亚                     2099                          92                            
25        阿塞拜疆                  2089                          111                           
26        冰岛                        1963                          7                             
27        瑞士                        1953                          4                             
28        列支敦斯登               1862                          N/A                           
29        巴哈马                     1797                          31                            
30        西班牙                     1713                          35