Hindu family coverts to Islam after facing social boycott

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."

Bengaluru, Mar 14: Bus-stands and railway stations in this IT city wore a deserted look on Saturday and malls, cinemas, pubs and night clubs remained shut as part of the lockdown announced by the state government following the country's first coronavirus fatality reported from Karnataka on March 12.

Six people in Karnataka have contracted the virus including the 76-year-old man who died due to this disease from Kalaburagi in the state.

A day after chief minister B S Yediyurappa announced the shutdown for a week, the usual rush at the Central bus-stand was missing.

"Since yesterday there is slackness. Today again we are witnessing the same," a Bangalore Metropolitan Transport Corporation official told PTI.

The Karnataka State Road Transport Corporation, which runs inter-city and inter-state buses, too has seen a decline in its revenue.

"For the past five to six days we are seeing a drop of Rs 32 lakh to Rs 35 lakh in our daily revenue of Rs eight crore," Bengaluru divisional controller B T Prabhakar Reddy said.

On March 13, Yediyurappa issued instructions to stop all kinds of exhibitions, summer camps, conferences, fairs, marriage, sports and engagement events and birthday parties state-wide for a week from Saturday.

Business at pubs and aars have taken a hit due to the virus threat.

"Our businesses have suffered somewhere between 40 per cent and 70 per cent.

It is very difficult to cope with the situation," said Manu Chandra, Bengaluru chapter head of National Restaurant Association of India.

In Chitradurga district, the annual Rathayatra was cancelled whereas in Bengaluru, a temple displayed a board that it will not distribute any 'teertha' (holy water) or 'prasad' (offering) to devotees in view of the coronavirus scare.

Bengaluru, May 5: The movement of migrant labourers from Karnataka to other states has stopped temporarily, as few North Indian states are yet to give consent.

Revenue Minister R Ashok said that the state government will convince labourers to stay back and ensure free food supply at their camps. "Even if we allow them to travel, they will be quarantined for 14 days as soon as they reach their native states.

The labourers don't know about this and some states have not yet given permission for their return," Revenue Minister R Ashok said.

According to sources in CMO, the decision to convince the workers to stay back came after several major projects - both government and private - were affected by the mass migration of labourers to their native districts and states.

Ashok, along with S Suresh Kumar, Primary and Secondary Education minister and head of the group of ministers focusing on migrant workers, also visited labourers who had gathered demanding that they be allowed to return.

Chief Minister BS Yediyurappa will chair a meeting tomorrow and instruct builders under CREDAI to pay pending wages of labourers, provide food supply and ensure their safety, Ashok said, adding that all construction work by BBMP will also be taken up to help the labourers.