Thiruvananthapuram: Congress veteran and four-time former Kerala chief minister K. Karunakaran was admitted to intensive care unit at a private hospital here Thursday morning following complaints of fever. He is 92.
Doctors say the former minister`s condition is fine but he has been advised rest for a week following chest infection.
He had spent a week in the hospital November last year as well.
Off late, Karunakaran has been remaining indoors.