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."

Bhopal, Mar 13: The Madhya Pradesh Economic Offences Wing (EOW) on Thursday decided to verify facts afresh in a complaint against former Union Minister Jyotiraditya Scindia and his family, in which they are accused of falsifying a property document while selling land.

The development came after Mr Scindia quit the Congress and joined the BJP on Wednesday. 22 MLAs who belong to his camp also resigned, threatening the survival of the Kamal Nath government in the state.

"Yes, an order has been given for re-verification of facts in the complaint filed by Surendra Shrivastava," an Economic Offences Wing official told PTI.

An EOW release said Mr Shrivastava on Thursday filed a new complaint against Mr Scindia and his family, alleging that by falsifying a registry document, they sold him a piece of land at Mahalgaon which was smaller by 6,000 sq feet than the original agreement in 2009.

He had lodged the complaint first on March 26, 2014. But it was investigated and closed in 2018, the EOW official said. "As he again petitioned us today, we will re-verify the facts," the officer said.

Jyotiraditya Scindia's close aide Pankaj Chaturvedi alleged that it was political vendetta.

"The case had been closed for want of evidence. Now for vengeance, it is being reopened. We have full faith in the Constitution and law. We will get justice and Kamal Nath government a befitting reply," Mr Chaturvedi said.