Sources close to him said that Kumaraswamy developed fever and fatigue due to hectic activity in the last week.
He was involved in continuous meetings and made an announcement to produce a film for his actor-turned-politician son Nikhil Kumarswamy last week.
The party workers and family members are concerned as Kumaraswamy has undergone a major heart surgery earlier.
The doctors have assured that there was no matter of concern and he will recover soon.
–IANS
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