A statement from the Fortis Memorial Research Institute said Yadav was brought to the emergency ward in an unconscious and unresponsive state.
Janata Dal-United chief Sharad Yadav, whose party had supported the candidature of Pranab Mukherjee, on Wednesday skipped the swearing-in ceremony of the new President, saying his presence there would "not have made a difference".
Senior Bharatiya Janata Party leader Arun Jaitley, Congress veteran Karan Singh and Janata Dal-United chief Sharad Yadav have been selected for the 'Outstanding Parliamentarian Award', it was officially announced on Wednesday.
A usually soft-spoken Lok Sabha Speaker Meira Kumar on Friday pulled up Janata Dal-United chief Sharad Yadav when he sought to challenge her authority and responded angrily to her remarks.
The move by Sharad Yadav (74), who had been keeping low after battling health issues for months, is seen as an effort to rehabilitate his colleagues and other associates as his LJD could never become a serious force after its launch following his separation with Janata Dal-United leader and Bihar Chief Minister Nitish Kumar.
Janata Dal - United chief Sharad Yadav on Friday strongly denied that his party was gravitating towards the Congress and the United Progressive Alliance in the wake of its support to Pranab Mukherjee's Presidential candidature."That is absurd. It has no meaning," he said when asked about perceptions of his party cosying up to the Congress.
Janata Dal-United chief Sharad Yadav on Wednesday shared the dais with Samajwadi Party supremo Mulayam Singh Yadav on the inaugural day of SP's national convention in Lucknow, fuelling speculation about their joining hands.
The mortal remains of the former Union minister were consigned to flames by his son Shantanu Bundela and daughter Subhasini in his ancestral village Ankhmau at around 5 pm.
In a major embarrassment to Bihar Chief Minister Nitish Kumar's development politics, his party colleague Janata Dal-United president Sharad Yadav has accused him of not coming out of caste politics.
Sharad Yadav is all set to be retained as the national president of the Janata Dal-United for the third term, Bihar Chief Minister Nitish Kumar told mediapersons in Patna on Monday.
Attacking Narendra Modi for using Lord Ram's picture on the stage backdrop at a rally, Janata Dal-United chief Sharad Yadav on Tuesday charged that Ram Temple issue was BJP's hidden agenda and the party has chosen Varanasi as the epicentre to spread communalism in the country.
The Janata Dal (United) has clarified that its alliance with the Bharatiya Janata Party would remain intact despite recent bickerings, saying it was a "necessity" for the two parties to remain together.
Rashtriya Janata Dal chief Lalu Prasad and Janata Dal-United president Sharad Yadav were on Friday admitted to the All India Institute of Medical Sciences in New Delhi after they complained of uneasiness.
Yadav said the nationwide strike has affected over 35 lakh (3.5 million) people.
Yadav is all set to approach the Election Commission of India to claim the election symbol of the party -- 'arrow'.
The Janata Dal-United will contest all 403 assembly seats in Uttar Pradesh, party chief Sharad Yadav said on Wednesday after failure of talks with National Democratic Alliance ally Bharatiya Janata Party for a tie-up.
Nitish Kumar's unanimous election to the top post at the party's National Executive meeting brought an end to the decade-old tenure of Sharad Yadav, who had ruled himself out for a fourth term.
'Sharad Yadav was deeply hurt by Nitish Kumar's decision, taken without consulting the senior party leaders at a time when opposition unity was to be strengthened against the BJP. He felt ignored and is likely to take a final stand soon.'
Even as Janata Dal-United backed Pranab Mukherjee's candidature for the President's post, party chief Sharad Yadav denied any rift in the National Democratic Alliance, saying that the JD-U's support was for the next President and not for the United Progressive Alliance.
Our relations are very old. If she thinks whatever I had said has hurt her, I express my regret for that. I will also write a letter to her, Yadav said.
The Congress, out of power in Madhya Pradesh for nearly 15 years, has also expressed its willingness to align with like-minded parties to take on the BJP.
As the political drama unfolds in Bihar, Janata Dal-United chief Sharad Yadav on Monday said the decision of Nitish Kumar to quit as Chief Minister is 'final'.
As far as the party is concerned, it has already taken its decision. The decision was not mine alone and it was taken with the consent of the party. If he keeps a different opinion, then he is free to do so," Nitish told reporters after meeting Prime Minister Narendra Modi.
Bihar Chief Minister Nitish Kumar denied any differences with Janata Dal-United president Sharad Yadav and said he would meet him when he would go to Delhi for a meeting with Prime Minister Singh as a member on the Core Group seeking a consensus on Women's Reservation Bill.
Yadav had vocally expressed his disappointment over Nitish 'cheating with the mandate of the people of Bihar.'
Janata Dal-United president Sharad Yadav on Wednesday visited the native village of jailed criminal-turned-politician Anand Mohan Singh, a former MP serving life sentence in a murder case, to seek blessings of his mother for the Lok Sabha polls.
Kushwaha described the meeting as a courtesy call.
Sharad Yadav was unanimously re-elected Janata Dal-United's national president for the third consecutive time even as he made a fervent appeal to keep the National Democratic Alliance intact.
He said Nitish betrayed people's mandate by breaking Grand Alliance.
Janata Dal-United chief Sharad Yadav, his party colleague Pawan K Verma in Bihar and senior Congress leaders B K Hariprasad and Rajiv Gowda of Karnataka were among the 12 candidates who filed their nominations on Monday on the last day for June 19 elections for Rajya Sabha berths in 4 states.
Several leaders aren't happy with the chief minister's decision to walk out of the Grand Alliance and join hands with the BJP.
Janata Dal-United president Sharad Yadav on Tuesday welcomed Nobel laureate Amartya Sen's comment that he does not want Narendra Modi to be the country's prime minister and said he agreed with the renowned economist's views.
He sought interim stay of the decision of Rajya Sabha Chairman M Venkaiah Naidu.
Yadav called Raje fat and asked people to give her rest.
Ending speculation, Janata Dal-United Chief Sharad Yadav has been re-nominated from Madhepura as the party released the second list of 32 candidates for Lok Sabha election in Bihar.
A day after walking out of the National Democratic Alliance, Janata Dal-United President Sharad Yadav on Monday said his party could consider coming back to the alliance if veteran Bharatiya Janata Party leader L K Advani gets back at the helm of the party.
"The current situation in Bihar is very disappointing for me. The mandate by the people of Bihar was not for this. I don't agree with the decision taken in Bihar. It's unfortunate," Yadav said.
Sources close to Yadav said he had conveyed to Kumar his view that he was not keen on continuing after leading the party for 10 years and that a new person should be put in command.
The ruling NDA alliance has secured a majority in the Rajya Sabha elections, winning key seats in Bihar, Odisha, and Haryana, while other candidates were elected unopposed across multiple states. The elections were marked by cross-voting allegations and political maneuvering.
Sharad Yadav on Wednesday expressed regret and said he respected her and had defended her earlier