A resident of South Delhi, Manhas, 34, was selected in Delhi squad for Challenger Series but missed out as he needed hospitalisation due to high fever.
After medical test were conducted, dengue was detected.
"I was hospitalised but now I am back home. I am slowly recovering," Manhas told PTI.
More than 1700 cases of dengue have been reported in the Delhi region till now.
Asked when he would resume training, he informed that there is still some time for it.
He has also been the state captain for many years. Manhas still has a month before Ranji season starts and is expected to recover in time.