【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         厄瓜多尔                  500                           98                            
2         纳米比亚                  118                           103                           
3         突尼斯                     98                            129                           
4         斐济                        91                            99                            
5         博茨瓦纳                  66                            85                            
6         阿曼                        53                            57                            
7         巴拉圭                     50                            105                           
8         南非                        49                            96                            
9         哥伦比亚                  47                            95                            
10        阿根廷                     47                            66                            
11        缅甸                        40                            162                           
12        塞舌尔                     40                            56                            
13        古巴                        39                            83                            
14        格鲁吉亚                  37                            110                           
15        俄罗斯                     36                            67                            
16        巴西                        36                            81                            
17        印度尼西亚               35                            123                           
18        埃斯瓦蒂尼               34                            118                           
19        苏里南                     34                            100                           
20        马来西亚                  32                            69                            
21        特立尼达和多哥         32                            54                            
22        津巴布韦                  32                            145                           
23        智利                        30                            59                            
24        哈萨克斯坦               28                            76                            
25        巴哈马                     27                            31                            
26        圭亚那                     22                            108                           
27        伊朗                        20                            N/A                           
28        洪都拉斯                  20                            142                           
29        秘鲁                        19                            94                            
30        墨西哥                     16                            78                            
 
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         斐济                        6833                          99                            
2         塞舌尔                     5297                          56                            
3         塞浦路斯                  5232                          45                            
4         古巴                        4658                          83                            
5         博茨瓦纳                  4346                          85                            
6         格鲁吉亚                  3934                          110                           
7         西班牙                     3854                          35                            
8         英国                        3717                          21                            
9         马来西亚                  3102                          69                            
10        哈萨克斯坦               2923                          76                            
11        蒙古                        2913                          119                           
12        安道尔                     2821                          24                            
13        摩纳哥                     2624                          1                             
14        马耳他                     2595                          36                            
15        荷兰                        2381                          14                            
16        葡萄牙                     2170                          40                            
17        突尼斯                     2084                          129                           
18        伊朗                        2078                          N/A                           
19        阿根廷                     1991                          66                            
20        法国                        1967                          26                            
21        埃斯瓦蒂尼               1813                          118                           
22        希腊                        1806                          46                            
23        爱尔兰                     1760                          6                             
24        利比亚                     1752                          92                            
25        巴哈马                     1744                          31                            
26        冰岛                        1717                          7                             
27        巴拿马                     1640                          61                            
28        纳米比亚                  1629                          103                           
29        哥伦比亚                  1580                          95                            
30        科威特                     1577                          30