Amir, who quit playing Test cricket, will feature in the three-match T20 series against England to be played in a bio-secure environment at the Old Trafford, Manchester starting August 28.
Fakhar Zaman, Mohammad Rizwan, Wahab Riaz, Imran Khan, Mohammad Hafeez, Mohammad Hasnain, Kashif Bhatti, Shadab Khan, Haider Ali were also contradicted with the virus.
Mohammad Amir retired from the Test arena last year and he that time he was the subject of concern for the re Pakistan cricket team.
"Mohammad Amir retirement could be followed by Hasan Ali, Wahab Riaz and Juanid Khan's retirement. I don't understand what is happening with the Pakistan team. How could Mohammad Amir retire at the age of 27? Pakistan has invested so much on him and brought him out of the match-fixing scandal to the national side and is trying to give him chances. Now that he was in good form, he has retired," Shoaib Akthar said last year in an interview.
Amir is also chosen for his swing ability and playing in England is also his strongest point.
“Amir left for England from Lahore on 24 July and, as per the UK government’s guidelines, was in isolation for a period of five days during which he was tested twice,” the PCB said in a statement on its website.