Hindu priest attacked by ‘nationalist’ near temple in US

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, May 30: As the NDA government completes one year of its second term, Prime Minister Narendra Modi listed several achievements and initiatives taken by his government in the past year in an audio message addressed to the people of the country.

PM Modi said, "This day last year began a golden chapter in the history of Indian democracy. It was after several decades that the people of the country voted back a full-term government with a full majority."

"Your role has played a pivotal role in creating this chapter. In such a situation, this day is an opportunity for me to bow to the citizens of the country and the democratic ethos of our nation," said PM Modi.

"Had the situation been normal, I would have got the chance to meet you. Your affection and active support in the past year have given me new energy and inspiration. During this period, the way you have shown the collective powers of democracy, they have become an example for the whole world," he added.

PM Modi talked about several important initiatives taken by his government in 2014 as well as India's demonstration of its mettle through the surgical strike and airstrike.

"Six years ago in 2014, the people of this country voted to bring a major change in the country. You voted to change the country's policy and manner. During that tenure where surgical strike and airstrike took place, one rank one pension, one nation one tax GST, and better MSP for farmers were also fulfilled. That period was dedicated to fulfilling many needs of the country."

He further said that in these years the country has seen systems coming out of the quagmire of inertia and corruption. The country has seen governance change to make life easier for the poor.

"During that period, India's stature in the world increased. By opening bank accounts of poor people, by giving them gas connections, by providing free electricity connections, by building washrooms, by building houses, the dignity of the poor has also been increased," said PM Modi.