hi
im having trouble understanding the nerf down of this after 2.1
i understand that after casting virus, you cant cast it again on the same enemy for 60 seconds bc it gets "antidote"
here is the part i don't get: virus has a recast time of 90 sec, so the antidote would be over even before i can recast it, no? or did they change the recast and i have failed to find this?
or is this a worry when more than one player is trying to put virus on the enemy?

thx
ps. eng is not my 1st language, srry for any grammar mistake. thx