Naseeruddin Shah, Aamir Khan are like ‘traitors’, says RSS leader Indresh Kumar

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 7: Air India has opened bookings for eligible foreign nationals and valid visa holders of the UK, the USA and Singapore for outbound repatriation flights that will be operated between May 7 and May 14 under the Vande Bharat mission, officials said.

Foreign nationals or valid visa holders will be charged the same fare as Indian nationals who want a seat on the inbound repatriation flights, they said.

For all flights between India and the USA under the Vande Bharat mission, Air India is charging a fixed fare of Rs 1 lakh per passenger.

For flights between India and Singapore, the charge is Rs 18,000-20,000 per passenger, and it is Rs 50,000 per person for India-UK flights.

On Tuesday, the Ministry of Home Affairs had clarified that a person who has an Overseas Indian Citizenship (OCI) card, or citizenship of a foreign country, or a valid visa of more than one year of that country, or the green card of that country can travel on repatriation flights leaving India under the Vande Bharat mission.

Air India will be conducting 64 flights to 12 countries between May 7 and May 13 to bring back approximately 15,000 Indians stranded due to the coronavirus-induced lockdown, Civil Aviation Minister Hardeep Singh Puri had announced on Tuesday.

However, some flights have been delayed and therefore, this set of 64 flights will be operated between May 7 and May 14, the airline officials said.

On Wednesday, an Indian businessman and his cook landed at Delhi airport from Lusaka in Zambia in a plane that was supposed to come without any passengers, senior government officials said.

The private chartered aircraft was scheduled to come empty and take around 40 Zambian nationals to Lusaka in a repatriation flight, they added.

"We had not permitted any incoming passengers. We will seek explanation from the airline (private operator) as to how it happened. BOI (Bureau of Immigration) has a very stringent protocol for dealing with such deviations, which must have been acted upon," said a senior official of aviation regulator DGCA.

It is not clear if the businessman and his cook were deported or sent to a quarantine facility within India.

India has been under a lockdown since March 25 to curb the spread of the novel coronavirus. All scheduled commercial passenger flights have been suspended during the lockdown.

However, cargo flights, medical evacuation flights and special flights permitted by Directorate General of Civil Aviation (DGCA) have been allowed to operate during this time.

New Delhi, Jul 6: India's COVID-19 tally neared the 7 lakh mark with 6,97,413 cases after 24,248 new cases were reported in the last 24 hours, said the Union Ministry of Health and Family Welfare.

As per the Health Ministry, there are 2,53,287 active cases in the country while 4,24,432 patients have been cured or discharged. While one patient has migrated.

425 new deaths were reported in the last 24 hours in the country due to COVID-19, taking the number of patients succumbing to the deadly virus to 19,693.

As per the Health Ministry, Maharashtra continues to be the most impacted state from the infection with 2,06,619 cases and 8,822 fatalities due to the virus. Tamil Nadu in second place has a total of 1,11,151 cases and 1,510 fatalities.

The national capital's COVID-19 cases are also nearing the 1-lakh mark with 99,444 coronavirus cases and 3,067 deaths.

The total number of samples tested up to July 5 is 99,69,662 of which 1,80,596 samples were tested yesterday, informed the Indian Council of Medical Research on Monday.