群体免疫 is ugly to say; but it is truth.
所有跟帖:
• 我理解,但老年人无处可逃,我隔壁97岁老太太独处,要买东西买药等,真可怜,一染上就意味着大概率无救。参加过2战,现在天天战战兢兢 -通州河- ♂ (0 bytes) () 04/06/2020 postreply 19:57:26
• too bad to hear -Redcheetah- ♂ (0 bytes) () 04/07/2020 postreply 01:31:20
• 确实是too bad,但蔓延开来又没有疫苗,没法子。这就跟要扔原子弹结束战争一样 -刁小山- ♀ (176 bytes) () 04/07/2020 postreply 04:59:26