【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         匈牙利                     190                           58                            
2         波斯尼亚和黑塞哥维那148                           102                           
3         乌拉圭                     129                           53                            
4         北马其顿                  119                           101                           
5         保加利亚                  116                           80                            
6         黑山                        106                           82                            
7         波兰                        104                           62                            
8         斯洛伐克                  101                           48                            
9         巴西                        96                            81                            
10        捷克共和国               71                            44                            
11        巴拉圭                     65                            105                           
12        乌克兰                     62                            137                           
13        克罗地亚                  62                            63                            
14        爱沙尼亚                  55                            43                            
15        秘鲁                        55                            94                            
16        罗马尼亚                  55                            64                            
17        希腊                        53                            46                            
18        意大利                     50                            29                            
19        约旦                        48                            114                           
20        亚美尼亚                  47                            116                           
21        摩尔多瓦                  46                            115                           
22        哥伦比亚                  42                            95                            
23        智利                        41                            59                            
24        阿根廷                     39                            66                            
25        墨西哥                     39                            78                            
26        黎巴嫩                     38                            84                            
27        卢森堡                     36                            2                             
28        拉脱维亚                  35                            52                            
29        突尼斯                     35                            129                           
30        法国                        31                            26                            
 
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         乌拉圭                     7439                          53                            
2         土耳其                     4708                          79                            
3         巴林                        4619                          39                            
4         瑞典                        4242                          13                            
5         匈牙利                     3984                          58                            
6         法国                        3817                          26                            
7         波兰                        3771                          62                            
8         塞舌尔                     3762                          56                            
9         克罗地亚                  3686                          63                            
10        阿根廷                     3438                          66                            
11        塞浦路斯                  3276                          45                            
12        斯洛文尼亚               3151                          38                            
13        荷兰                        3076                          14                            
14        安道尔                     3002                          24                            
15        北马其顿                  2932                          101                           
16        爱沙尼亚                  2848                          43                            
17        西岸和加沙               2820                          133                           
18        立陶宛                     2694                          50                            
19        智利                        2637                          59                            
20        塞尔维亚                  2501                          91                            
21        佛得角                     2442                          126                           
22        捷克共和国               2427                          44                            
23        科威特                     2392                          30                            
24        卡塔尔                     2360                          8                             
25        黑山                        2350                          82                            
26        约旦                        2321                          114                           
27        乌克兰                     2301                          137                           
28        圣马力诺                  2298                          N/A                           
29        比利时                     2265                          19                            
30        黎巴嫩                     2252                          84