The Indian team's playing squad save the trio of Shikhar Dhawan, Ruturaj Gaikwad and Shreyas Iyer started training at the Narendra Modi Stadium after their RT-PCR tests came negative on Thursday.
While Mayank Agarwal has joined the squad, he will only be available on the match day as his mandatory three-day quarantine has started, the team management has kept wicket-keeper batsman Ishan Kishan in the scheme of things for the ODIs.
India is set to play a three-match ODI series against West Indies in Ahmedabad, beginning February 6.
"Today is a light session where the players have been accompanied by trainers," a veteran official in know of things told PTI.
A COVID-19 outbreak had hit the Indian cricket team on Wednesday as three main players -- senior opener Dhawan, reserve opener Gaikwad and middle-order batter Shreyas had tested positive for the virus during their mandatory isolation period before the start of West Indies series.
Four other persons, including net bowler Navdeep Saini, have also tested positive for COVID-19. Saini is also on the standby list.
The remaining three who tested positive for the virus are non-playing members -- fielding coach T Dilip, security liaison officer B Lokesh and masseur Rajeev Kumar
The Indian team assembled in Ahmedabad on January 31 for the upcoming white-ball series against the West Indies and were going through a three-day isolation period post their break from the South Africa series.
The series starts in Ahmedabad on February 6 with India's 1000th ODI match but it is now a foregone conclusion that the trio – Dhawan, Ruturaj and Shreyas -- will be missing the series as they will have to undergo a week-long isolation and then return with two negative RT-PCR tests.
