Italian researchers claim world’s first COVID-19 vaccine: Report

Tehran, Jul 1 As many as 19 people have been killed in an explosion and fire at a medical facility in Tehran.

A total of 19 people, including 15 men and 4 women, were killed in the explosion, the emergency services confirmed, RT reported citing KhabarOnline website.

According to a regional official, a gas leak caused the incident. Sputnik quoted a deputy head of Tehran police as saying to YJC news outlet that oxygen tanks exploded in the semi-basement of the clinic.

Washington, May 8: Four top Republican senators have urged US President Donald Trump to suspend all-new guest worker visas for 60 days and some of its categories, including the H-1B visa, for at least the next year or until unemployment figures return to normal levels in the country.

The unemployment figures in the US have reached an all-time high due to the coronavirus pandemic. The letter has been signed by Senators Ted Cruz, Tom Cotton, Chuck Grassley and Josh Hawley.

"As you know, more than 33 million Americans have filed for unemployment coverage just since mid-March, and approximately one-fifth of the American workforce is currently out of work. This is a stunning difference compared with the historically-low nationwide unemployment rate of just 3.5 per cent in February this year," they said in their letter to the president on Thursday.

The letter, dated May 7, specifically calls for suspension of all non-immigrant guest worker visas for the next 60 days, followed by a continued suspension of certain categories of new non-immigrant guest worker visas for a year or until the national unemployment figures return to normal levels.

"To protect unemployed Americans in the early stages of economic recovery, we urge you to suspend all non-immigrant guest worker visas for the next 60 days," the senators said.

Exceptions to this suspension should be rare, limited to time-sensitive industries such as agriculture and issued only on a case-by-case basis, when the employers can demonstrate that they have been unable to find Americans to take the jobs, the senators wrote.

After 60 days, the senators urged Trump to continue to suspend new non-immigrant guest workers for a year or until the national unemployment figures return to normal levels, whichever comes first.

"That suspension should, at a minimum, include H-2B visas (non-agricultural seasonal workers), H-1B visas (specialty occupation workers) and the Optional Practical Training (OPT) program (extension of foreign student visas after graduation). We also urge you to suspend the EB-5 immigrant visa program, effective immediately," the lawmakers wrote.

The H-1B work visa for foreign technology professionals is highly popular among Indians and a large number of Indians also opt for the EB-5 investors visa.

The senators argued that there is no reason why unemployed Americans and recent college graduates should have to compete in such a limited job market against an influx of additional H-1B workers, most of whom work in business, technology or STEM fields.

"Temporarily suspending the issuance of new H-1B visas would also protect the hundreds of thousands of H-1B workers and their families already working in the United States -- workers who could otherwise be subject to deportation if they are laid off for more than 60 days," they said.

"Of course, appropriate exceptions could also be crafted to the H-1B program suspension to allow for doctors, nurses and other healthcare professionals who wish to come to the United States to assist in combating the coronavirus pandemic," the senators wrote.

Additionally, the United States ought to suspend its Optional Practical Training (OPT) programme, which allows foreign students in the country to extend their stay after graduation for one to three years to get "experience in the field" by taking jobs here, they wrote.

In 2019, more than 223,000 former foreign students had their OPT applications approved or extended. While the merits of such a programme are subject to debate, there is certainly no reason to allow foreign students to stay for three additional years just to take jobs that would otherwise go to unemployed Americans as the country's economy recovers, the lawmakers said.

The senators also urged Trump to remove the EB-5 visa from the exemptions in his Presidential Proclamation issued on April 22, at least until real reforms are adopted.

The EB-5 programme has long been plagued by scandal and fraud, and criticised as effectively functioning as a pay-for-citizenship scheme in many cases. There is no reason that the programme should receive preferential treatment as opposed to other green card programmes for employment-based immigrants, the lawmakers said.

Shanghai, Jun 13: Authorities in Beijing have temporarily shut a major wholesale agricultural market following a rise in locally transmitted novel coronavirus infections in China's capital city over the past two days.

The closure of the Xinfadi wholesale market at 3 a.m. local time on Saturday (1900 GMT on Friday), came after two men working at a meat research centre who had recently visited the market were reported on Friday as having been infected by the novel coronavirus. It was not immediately clear how the men had been infected.

Concern is growing of a second wave of the new virus, even in many countries that seemed to have curbed its spread. It was first reported at a seafood market in Wuhan, the capital of central China's Hubei province, in December.

Beijing authorities had earlier halted beef and mutton trading at the Xinfadi market, alongside closures at other wholesale markets around the city.

Reflecting concerns over the risk of further spread of the virus, major supermarkets in Beijing removed salmon from their shelves overnight after the virus causing COVID-19 was discovered on chopping boards used for imported salmon at the market, the state-owned Beijing Youth Daily reported.

Beijing authorities said more than 10,000 people at the market will take nucleic acid tests to detect coronavirus infections. The city government also said it had dropped plans to reopen schools on Monday for students in grades one through three because of the new cases.

Health authorities visited the home of a Reuters reporter in Beijing's Dongcheng district on Saturday to ask whether she had visited the Xinfadi market, which is 15 km (9 miles) away. They said the visit was part of patrols Dongcheng was conducting.

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China reported 11 new COVID-19 cases and seven asymptomatic cases for Friday, the national health authority said on Saturday. And all six locally transmitted cases were confirmed in Beijing.