They knew it was coming. Check the dates .... Virus was not reported anywhere then... Now I have heard that Israel claims to have made a flu vaccine too.

https://twitter.com/ZaidZamanHamid/status/1238200564577599490

https://twitter.com/ZaidZamanHamid/status/1238483329680277504

https://twitter.com/ZaidZamanHamid/status/1238368200670220289

https://twitter.com/ZaidZamanHamid/status/1238200564577599490

https://twitter.com/ZaidZamanHamid/status/1238323932052291585