Wearing Masks May Have Prevented Thousands of COVID-19 Cases: Study

Melbourne, Mar 18: Australian Prime Minister Scott Morrison on Wednesday warned its citizens not to travel abroad and banned "non-essential" gatherings of 100 people or more as the government declared the deadly coronavirus, that has infected over 450 people in the country, a "human biosecurity emergency".

Prime Minister Morrison on Wednesday said Australians should abandon all overseas travel because of the coronavirus epidemic. There have been 40 new cases since Tuesday.

Of the 454 confirmed cases in Australia, 43 have recovered and 5 have died from the COVID-19, according to the official figures.

Morrison declared a national "human biosecurity emergency" and ordered a halt to "non-essential" indoor gatherings of more than 100 people, on top of an existing ban on outdoor events of more than 500.

He said, "We haven't seen this sort of thing in Australia since the end of the First World War. This is a once-in-a-100-year-type event," Morrison said.

"Life is changing in Australia, as it is changing all around the world. Life is going to continue to change. The travel advice to every Australian is do not travel abroad. Do not go overseas."

However, schools across the country were still to remain open.

Morrison said Australia should prepare for "at least six months" of disruption as health authorities attempt to get on top of the coronavirus.

"For those of you thinking about going overseas for the school holidays, don’t. Don't go overseas," he said.

Morrison said there would be no short-term, quick fix to deal with the COVID-19 crisis in Australia, and warned that "tens of thousands of jobs" could be lost.

Responding to the panic buying, the prime minister urged the public to "Stop hoarding."

"I can't be more blunt about it. Stop it. It is not sensible, it is not helpful and it has been one of the most disappointing things I have seen in Australian behaviour in response to this crisis," he said.

On Wednesday, the New South Wales recorded a massive jump in new 59 cases as travellers returned from overseas. The cases jumped from 210 to 269 in the past 24 hours, according to the media reports here.

Queensland's total number of confirmed cases stood at 94.

State Premier Annastacia Palaszczuk said it is now "a different world" from just last week.

For Victoria, the Premier Daniel Andrew said the government could also ban gatherings of fewer than 100 people, noting he could not rule out further changes.

Chief Health Officer Brett Sutton said the spike in cases has been due to people who have travelled overseas.

Sutton said that the transmission in Victoria was not because of community transition like Italy.

Sutton has continued to urge people to wash their hands, socially distance and stay home if they are unwell.

"These are critical measures to be applied regardless of the 100 and 500 threshold,” he said.

In Western Australia, Health Minister Roger Cook said four new coronavirus cases have been confirmed overnight, taking the State's total to 35.

McGowan also condemned panic buyers in supermarkets as "jerks, drongos and bloody idiots."

He said there was "plenty of food to go round" and no need for people to buy in excessive quantities.

The outbreak, which first emerged in China's Wuhan city last year, has marched across the globe, infecting 198,006 people and killing 7,948, according to a tracker maintained by the Johns Hopkins University.

Patna, Feb 28: Social and cultural activists from far and wide converged here on Thursday to lend their support to a massive rally that marked the conclusion of Kanhaiya Kumar's 'Jan Gan Man Yatra' across Bihar to galvanise public opinion against CAA-NPR-NRC.

Medha Patkar of the Narmada Bachao Andolan fame, Mahatma Gandhi's grandson Tushar Gandhi and former IAS officer Kannan Gopinathan, who gave up his career at a young age in protest against abrogation of Article 370, shared the stage with the former JNU students' leader.

Shabnam Hashmi -- founder of socio-cultural organisation ANHAD and sister of slain Marxist playwright and director Safdar Hashmi -- also joined them.

Congress MLA Shakil Ahmed Khan, a former president of JNU students' union himself who accompanied Kanhaiya during his tour that commenced at Champaran on January 30, Mahatma Gandhi's death anniversary, and leaders of state units of CPI and CPI(M) also addressed the rally held at Gandhi Maidan.

Kanhaiya began his speech with a one-minute silence held in the memory of those who lost their lives in Delhi violence.

Defending his frequent use of the term "azadi" (freedom) which supporters of the Sangh Parivar hold to be tantamount to supporting secession, Kanhaiya said, "We must talk about the virtues of azadi here since today happens to be the day when legendary revolutionary Chandrashekhar Azad had given up his life fighting the British."

Charging the ruling BJP with pitting Hindus against Muslims, he said, "Let us resolve to defeat their agenda by emulating the fabled friendship of Ram Prasad Bismil and Ashfaqullah Khan."

The young CPI leader, who made an unsuccessful debut from his native Begusarai Lok Sabha constituency last year, seemed unimpressed with the resolution passed by the Bihar Assembly earlier this week against NRC and inclusion of contentious clauses in NPR forms.

"Both the government and the opposition are busy congratulating themselves. I extend my congratulations as well. But to all those who are present here, I would say it is a half-victory. We must not allow our movement to fizzle out and draw inspiration from Gandhi's model of civil disobedience when the NPR exercise gets underway," he said.

"Villagers should ask their respective panchayat heads to ensure that no NPR official is allowed to come knocking in their areas of jurisdiction when NPR is scheduled to be undertaken in May," the CPI leader said.

"We have to brace for a long and tough fight. We are living under a regime which sends conscientious professionals like Dr Kafeel Ahmed behind the bars and declares anybody questioning its actions as an anti-national," said Kanhaiya, who has himself been slapped with a sedition case.

Earlier, in his address, Tushar Gandhi likened CAA, NPR and NRC to the "three bullets that killed the Mahatma" and asserted that these measures would "harm the poor, belonging to all religious communities and not just the Muslims".

"If the government does not care about the poor, we must tell those in power -- 'chale jaao' (go away) just as we had done to the British colonisers... it is going to be a long fight. Independence was achieved five years after the call for Quit India Movement," he said.

"We need to keep repeating the importance of non-violence over and over again while those with other value systems simply have to utter inciting statements," he said, in an oblique reference to the controversial poll campaign of Union minister and BJP leader Anurag Thakur during the recently-held Delhi Assembly elections, which the party lost.

Kannan Gopinathan said, "The claim that CAA is all about granting citizenship and not taking it away is bunkum. Any law which seeks to favour one section of the society on the basis of religion can be tweaked to harm another social segment... people say this government is Fascist. I am not sure of that but it is certainly stupid."

"This government brought in demonetisation and wrecked the economy but failed to achieve its promise of eradicating black money. It abrogated Article 370 and now it is clueless as to what to do with the situation in Kashmir," he said.

"Union minister Amit Shah had declared in Parliament that NRC will be implemented. Faced with public resistance, Prime Minister Narendra Modi had to say he does not know what NRC is. Keep up the stir for a little longer, he will start saying he does not know Amit Shah," said Kannan, evoking peals of laughter.

In the course of his speech, Kanhaiya also made the crowds sing after him the National Anthem but skipped a few words towards the end. Participants at the rally were viciously trolled on social media for the slip-up.

Beijing, Jul 6: A city in northern China on Sunday sounded an alert after a suspected case of bubonic plague was reported, according to official media here.

Bayannur, Inner Mongolia Autonomous Region, announced a level III warning of plague prevention and control, state-run People’s Daily Online reported.

The suspected bubonic plague case was reported on Saturday by a hospital in Bayannur. The local health authority announced that the warning period will continue until the end of 2020.

"At present, there is a risk of a human plague epidemic spreading in this city. The public should improve its self-protection awareness and ability, and report abnormal health conditions promptly,” the local health authority said.

On July 1, state-run Xinhua news agency said that two suspected cases of bubonic plague reported in Khovd province in western Mongolia have been confirmed by lab test results.

The confirmed cases are a 27-year-old resident and his 17-year-old brother, who are being treated at two separate hospitals in their province, it quoted a health official as saying.

The brothers ate marmot meat, the health official said, warning people not to eat marmot meat.

A total of 146 people who had contact with them have been isolated and treated at local hospitals, according to Narangerel.

Bubonic plague is a bacterial disease that is spread by fleas living on wild rodents such as marmots. It can kill an adult in less than 24 hours if not treated in time, according to the World Health Organization (WHO).

A couple died of bubonic plague in the western Mongolian province of Bayan-Ulgii last year after eating raw marmot meat.

The news of bubonic plague came after Chinese researchers issued an early warning over another potential pandemic caused by an influenza virus in pigs.

Scientists from China Agricultural University, the Chinese Centre for Disease Control and Prevention and other institutes detected a pig influenza virus bearing genotype 4 (G4), which is contagious among pigs and has the possibility of jumping to humans, as the G4 virus is able to bind with human cells, state-run Global Times reported last week.

The researchers are concerned that it could mutate further so that it can spread easily from person to person, and trigger a global outbreak, BBC reported.

"Controlling the prevailing G4 EA H1N1 viruses in pigs and close monitoring in human populations, especially workers in the swine industry, should be urgently implemented," Chinese researchers warned in the paper.

The new diseases were reported even as China grappled with the second attack of Covid-19 in Beijing after controlling it in Wuhan where it was first reported in December last year.

On Saturday, Beijing reported a single-digit Covid-19, local authorities said Sunday.

The number of newly confirmed Covid-19 cases reached a peak in Beijing on June 13 and 14 and then started declining in general, Xinhua quoted local officials as saying.

From June 11 to July 4, the city reported 334 confirmed locally transmitted cases, 47 per cent of whom are workers of the Xinfadi wholesale food market, the official said.