First two members of trapped Thai football team rescued

New Delhi, Jun 4: India's Defence Secretary Ajay Kumar tested positive for COVID-19 on Wednesday, following which the defence ministry carried out a massive contact-tracing exercise, official sources said.

Kumar's condition is stable and he is currently under home-quarantine, they said.

At least 35 officials working at the ministry's headquarters in South Block in the Raisina Hills have been sent on home quarantine after reports of Kumar testing positive for the infection emerged on Wednesday morning.

There was no official comment on Kumar's health condition. The defence ministry spokesperson refused to comment on the issue.

It is learnt that Defence Minister Rajnath Singh did not attend office as part of a precautionary measure.

The offices of the defence minister, the defence secretary, the Army Chief and the Navy Chief are on the first floor of the South Block.

The sources said all laid down protocols on contact-tracing and quarantining of people are being scrupulously followed.

London, Mar 19: Talking about the break in cricketing activities due to the COVID-19 pandemic, South Africa pacer Dale Steyn said that the disease seems to be to the only topic of conversation these days.

"I don't know how to describe it. Doesn't matter where you go, everyone is talking about it - whether it is on an airplane or you are just popping into a grocery store. It just seems like it is the only topic of conversation," ESPN Cricinfo quoted Steyn as saying.

"Yeah, it's so strange. Normally if I am on holiday I'll be planning a fishing trip or a surfing trip. At the moment I am just chilling at home," he added.

Steyn was last seen in action in the Pakistan Super League where he took two wickets in two matches.

When asked whether he has enough hand sanitizers, he replied: "We just decided that stockpiling is definitely not the way to go. It is not fair on everybody who needs that stuff. I went to the grocery store the other day and everyone had bought all the toilet paper. We have what we need, and when that runs out, that runs out, and we need to go and get some more".

"We didn't feel it was necessary to go and absolutely just, like, zombie our lives up. There's other people that live on a day-to-day basis. They are not going to get all of that stuff, so we thought it was best not to do that".

Steyn also had a message for the fans, "Stay healthy, wash your hands, look after yourself, don't be greedy. Right now they are saying old people are really struggling, so if in a position to help, rather help them than help yourself. Pretty simple, really."

Due to the COVID-19 outbreak, the ODI series between India-South Africa and Australia-New Zealand have been postponed.

The start of the Indian Premier League (IPL) has also been postponed until April 15.

Cricket South Africa has suspended all forms of cricket for 60 days while Cricket Australia has advised all its employees to work from home.

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."