Will continue to be with the poor and fight BJP, RSS with 10 times more vigour: Rahul

London/Milan, Jun 2: World Health Organization experts and a range of other scientists said on Monday there was no evidence to support an assertion by a high profile Italian doctor that the coronavirus causing the COVID-19 pandemic has been losing potency.

Professor Alberto Zangrillo, head of intensive care at Italy's San Raffaele Hospital in Lombardy, which bore the brunt of Italy's COVID-19 epidemic, on Sunday told state television that the new coronavirus "clinically no longer exists".

But WHO epidemiologist Maria Van Kerkhove, as well as several other experts on viruses and infectious diseases, said Zangrillo's comments were not supported by scientific evidence.

There is no data to show the new coronavirus is changing significantly, either in its form of transmission or in the severity of the disease it causes, they said.

"In terms of transmissibility, that has not changed, in terms of severity, that has not changed," Van Kerkhove told reporters.

It is not unusual for viruses to mutate and adapt as they spread, and the debate on Monday highlights how scientists are monitoring and tracking the new virus. The COVID-19 pandemic has so far killed more than 370,000 people and infected more than 6 million.

Martin Hibberd, a professor of emerging infectious disease at the London School of Hygiene & Tropical Medicine, said major studies looking at genetic changes in the SARS-CoV-2 virus that causes COVID-19 did not support the idea that it was becoming less potent, or weakening in any way.

"With data from more than 35,000 whole virus genomes, there is currently no evidence that there is any significant difference relating to severity," he said in an emailed comment.

Zangrillo, well known in Italy as the personal doctor of former Prime Minister Silvio Berlusconi, said his comments were backed up by a study conducted by a fellow scientist, Massimo Clementi, which Zangrillo said would be published next week.

Zangrillo told Reuters: "We have never said that the virus has changed, we said that the interaction between the virus and the host has definitely changed."

He said this could be due either to different characteristics of the virus, which he said they had not yet identified, or different characteristics in those infected.

The study by Clementi, who is director of the microbiology and virology laboratory of San Raffaele, compared virus samples from COVID-19 patients at the Milan-based hospital in March with samples from patients with the disease in May.

"The result was unambiguous: an extremely significant difference between the viral load of patients admitted in March compared to" those admitted last month, Zangrillo said.

Oscar MacLean, an expert at the University of Glasgow's Centre for Virus Research, said suggestions that the virus was weakening were "not supported by anything in the scientific literature and also seem fairly implausible on genetic grounds."

New Delhi, Feb 12: Delhi Chief Minister-designate Arvind Kejriwal was on Wednesday elected as the leader of AAP legislative party, a day after he led the party to an emphatic victory in the Delhi Assembly elections.

Kejriwal was elected as the AAP legislative party leader during a meeting called by him with the newly-elected party MLAs. The meeting was held at the AAP chief's residence.

Atishi, AAP's winning candidate from Kalkaji constituency said after the meeting, "It is definitely a validation of the work that has been done by AAP in the last five years, be it education, health care, water or electricity."

Kejriwal is slated to take oath as the Delhi Chief Minister for the third time at Ramlila Maidan on February 16.

AAP galloped to a landslide victory by winning 62 of the 70 seats in the Delhi Assembly elections in the face of a high-voltage campaign by the BJP, which fielded a battery of Union Ministers and Chief Ministers in its electioneering, spearheaded by Home Minister Amit Shah.

The BJP marginally improved its tally, managing just eight seats from its 2015's tally of three seats. The Congress, which drew a blank in the previous elections, failed to open its account yet again.

New Delhi, Jul 26: Union Home Minister Amit Shah on Sunday saluted the valour and grit of the Indian soldiers on the occasion of 21st anniversary of the 'Kargil Vijay Diwas'.

Shah took to Twitter and said that 'Kargil Vijay Diwas' is a symbol of India's proud, valour and steadfast leadership.

"Kargil Vijay Diwas is a symbol of India's proud, valor and steadfast leadership. I bow to the soldiers who, with their indomitable courage, drove the enemy from the inaccessible hills of Kargil and waved the tricolor there again. The country is proud of the heroes of India, who are dedicated to protecting the motherland," Shah tweeted (translated from Hindi)
The country is celebrating the anniversary of the 'Kargil Vijay Diwas'.

The Indian armed forces had defeated Pakistan on July 26, 1999. Since then, the day is celebrated as 'Kargil Vijay Diwas' to rekindle the pride and valour of the soldiers who took part in Operation Vijay.

The day marks the victory of Indian soldiers in recapturing the mountain heights that were occupied by the Pakistani Army on July 26, 1999, known as the Kargil War.