As the cases surged in Mumbai and Maharashtra, Tendulkar had tested positive for the infection on March 27 and was in home isolation ever since.
The batting great, who was part of India's historic World Cup win in 2011, also wished his teammates on the 10th anniversary of the victory.
"Wishing all Indians & my teammates on the 10th anniversary of our World Cup win," he tweeted.
Besides Tendulkar, former India all-rounder Irfan Pathan, his elder brother Yusuf and S Badrinath -- all of whom had recently participated at the Road Safety World Series Challenge -- have so far announced that they have tested positive for COVID-19.
Tendulkar had led the Indian team to victory in the veteran's tournament in Raipur where crowds were allowed inside the stadiums.