About 3.7 billion doses of ivermectin have been distributed in mass drug administration campaigns globally over the past 30 years.
-blueskygg(Grass);
2021-10-3(#14019574@0)+3
唉,又一个断章取义的例子, 这3.7B是经 mass drug administration campaign发的啊
-canadagoose(秋雁🇨🇦);
2021-10-3{82}(#14019635@0)+2