'Unauthorised' Bhagwat Katha programme cancelled in Greater Noida

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, Jul 21: With a spike of 37,148 cases and 587 deaths reported in India in the last 24 hours, the total number of COVID-19 cases stands at 11,55,191, according to the Union Ministry of Health and Family Welfare.

The total number of cases include 4,02,529 active cases, 7,24,578 cured/discharged/migrated and 28,084 deaths, the ministry informed.

Maharashtra remains the worst affected state with 3,18,695 cases and 12,030 deaths.
The second worst-hit state, Tamil Nadu has reported 1,75,678 COVID-19 cases so far while Delhi has reported 1,23,747 cases, according to the Health Ministry.

Meanwhile, as per the information provided by the Indian Council of Medical Research (ICMR), 1,43,81,303 samples have been tested for COVID-19 up to July 20. Of these 3,33,395 were tested yesterday.

New Delhi, Jun 8: Delhi Chief Minister Arvind Kejriwal has announced that malls, restaurants and religious places in the national capital would open from Monday after more than two months since the coronavirus-induced lockdown was imposed, but banquet halls and hotels would remain closed.

At an online briefing on Sunday, Kejriwal said hotels and banquet halls might be converted into hospitals in the coming days to treat coronavirus patients and therefore, they would remain shut.

"Malls, restaurants and religious places will be opening from Monday in Delhi in accordance with the Centre's guidelines," he said.

The city government will comply with the instructions of the Centre and its experts like maintaining social distancing and wearing of masks at these places, Kejriwal said.

"In view of the rising number of coronavirus cases, we might attach hotels and banquet halls with hospitals and convert them into hospitals. Hotels and banquet halls will not be opened for now," he said.

The Centre had said on May 30 that "Unlock-1" would be initiated in the country from June 8 and the lockdown would be relaxed to a great extent.

The Delhi government also issued an order allowing opening of restaurants, shopping malls and places of worship except in the COVID-19 containment zones, "subject to compliance with the Standard Operating Procedure (SOP) issued by the Ministry of Health and Family Welfare".

Kejriwal urged the elderly people, who are at a higher risk of contracting the coronavirus, to confine themselves in a room and not to interact with even the family members in order to protect themselves.

Delhi has so far registered over 27,500 coronavirus cases, including 761 deaths.