Apostolic signs gifts are not being distributed today by the Holy Spirit
I have never seen that phrase “apostolic sign gifts” in the Bible, so it is a man-made doctrine from people who did not have faith in supernatural powers residing in the new birth spirit of Christ within. They strip Christianity of power, so it becomes a mere philosophy.
We have Christ in us. Christ is a healing God who is the same yesterday, today, and forever.
2 Timothy 3:5
Having a form of godliness, but
denying the power thereof: from such turn away.
I Corinthians 12 description of spiritual gifts, including healing and working of miracles, was written to the church for all history, it is not declared to be limited to just the first century.
John 14:12
Verily, verily, I say unto you,
He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.
There are signs, but they are not limited to the original apostles. They are displayed by “them that believe”.
Mark 16
17 And these signs shall follow
them that believe; In my name shall they cast out devils; they shall speak with new tongues;
18 They shall take up serpents; and if they drink any deadly thing, it shall not hurt them;
they shall lay hands on the sick, and they shall recover.
Christianity cares about a person’s eternal destiny AND their physical and mental needs.
God would not turn off healing just because the original apostles died.