In this Nov 29, 2019 file photo is former Prime Minister and senior Congress leader Dr. Manmohan Singh.

In this Nov 29, 2019 file image is former Prime Minister and senior Congress leader Dr. Manmohan Singh.|Image Credit:
PTI.

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The 87- year-old Congress leader was admitted to the medical facility on Sunday evening after he complained of uneasiness.

Previous Prime Minister Manmohan Singh is steady but is being investigated to rule out causes of fever, a Congress functionary stated on Monday, quoting All India Institute of Medical Sciences (AIIMS) sources.

” Dr. Manmohan Singh was confessed for observation and investigation after he developed a febrile reaction to a new medication.