Sikhs in turbans can now serve Washington police

Washington, Jan 11: US President Donald Trump has signed an executive order imposing another set of crippling sanctions against Iran, targeting several of its top leaders, military commanders, and its infrastructure industry, according to a statement from the White House on Friday.

Trump said the executive order authorises the imposition of sanctions against any individual or entity operating in the construction, manufacturing, textiles, or mining sectors of the Iranian economy or anyone assisting those who engage in this sanctioned business.

The sanctions are the latest in a series of retaliatory measures between the two nations.

Iran's powerful military commander Qasem Soleimani was killed last Friday in US drone strikes, ordered by President Trump, bringing the entire Gulf region close to a full-blown conflict.

Regional tensions remained high after Iran on Wednesday fired missiles at two bases in Iraq used by US forces.

"Today, I am holding the Iranian regime responsible for attacks against United States personnel and interests by denying it substantial revenue that may be used to fund and support its nuclear program, missile development, terrorism and terrorist proxy networks, and malign regional influence," said Trump on Friday, after signing the executive order.

"This order will have a major impact on the Iranian economy, authorising powerful secondary sanctions on foreign financial institutions.

"The Iranian regime has threatened United States military service members, diplomats, and civilians, as well as the citizens and interests of our allies and partners, through military force and proxy groups. The United States will continue to counter the Iranian regime's destructive and destabilising behaviour," the president said.

Trump said the economic sanctions will remain till the Iranian regime changes its behaviour.

Earlier at a White House news conference, Treasury Secretary Steven Mnuchin, along with cabinet colleague Secretary of State Mike Pompeo, said the US will continue its economic and diplomatic sanctions on Iran till Tehran announces it will not pursue the nuclear weapons program and stop its destabilising behaviour in the region.

The eight senior Iranian regime officials against whom sanctions have been issued include Ali Shamkhani, the Secretary of Iran's Supreme National Security Council, Mohammad Reza Ashtiani, the Deputy Chief of Staff of Iranian armed forces, and Gholamreza Soleimani, the head of the Basij militia of the Islamic Revolutionary Guards Corps (IRGC).

The sanction on the Iranian officials would mean denial of visa to the US and seizure of assets, among others.

In addition, the treasury designated 17 Iranian metals producers and mining companies, a network of three China-and Seychelles-based entities, and a vessel involved in the purchase, sale, and transfer of Iranian metals products, as well as in the provision of critical metals production components to Iranian metal producers.

"The United States is targeting senior Iranian officials for their involvement and complicity in Tuesday's ballistic missile strikes," Mnuchin said.

"We are also designating Iran's largest metals manufacturers, and imposing sanctions on new sectors of the Iranian economy including construction, manufacturing, and mining. These sanctions will continue until the regime stops the funding of global terrorism and commits to never having nuclear weapons," he added.

Pompeo told reporters that Iran was planning "broad, large-scale attacks" against American interests in the Middle East, including embassies.

The latest round of sanctions are aimed at striking at the heart of Iran's internal security apparatus, he said.

"The president has been very clear: we will continue to apply economic sanctions until Iran stops its terrorist activities and commits that it will never have nuclear weapons," Mnuchin said.

Italian researchers have claimed that they have successfully developed a vaccine to contain coronavirus (COVID-19) which is likely to work on humans, a report said.

Luigi Aurisicchio, CEO of Takis, the firm developing the medication, said that a coronavirus candidate vaccine has neutralised the virus in human cells for the first time, the Arab News reported.

"This is the most advanced stage of testing of a candidate vaccine created in Italy. Human tests are expected after this summer," Aurisicchio was quoted as saying to Italian news agency ANSA.

"According to the Spallanzani Hospital, as far as we know we are the first in the world so far to have demonstrated neutralisation of the coronavirus by a vaccine. We expect this to happen in humans too," he added.

The researchers experimented with the vaccine on mice that had successfully developed antibodies that blocked the virus from infecting the cells. They further observed that the five vaccine candidates generated a large number of antibodies, and selected two with the best results.

All of the vaccine candidates currently being developed are based on the genetic material of DNA protein "spike", the molecular tip used by the coronavirus to enter human cells.

They are injected with the so-called "electroporation" technique, which consists of an intramuscular injection followed by a brief electrical impulse, helping the vaccine break into the cells and activating the immune system, the report said.

Researchers believe that this makes their vaccine particularly effective for generating functional antibodies against the "spike" protein, in particular in the lung cells, which are the most vulnerable to coronavirus.

"We are working hard for a vaccine coming from Italian research, with an all-Italian and innovative technology, tested in Italy and made available to everyone," Aurisicchio was quoted by the Arab News report.

"In order to reach this goal, we need the support of national and international institutions and partners who may help us speed up the process," he noted.

The total number of COVID-19 infections, fatalities and recoveries since the pandemic began has risen to 213,013 in the country.

Washington, May 19: As the scientists across the world are struggling to develop a vaccine for combating coronavirus, US drugmaker Moderna announced on Monday (local time) that the phase I trial of its Covid-19 vaccine has shown positive early results.

The company is hopeful that it's vaccine could be available to the public as early as January next year. Several firms across the world are in the race to develop a vaccine for the deadly virus which has claimed over 3 lakh lives worldwide.

CNN citing Dr. Tal Zaks, Moderna's chief medical officer reported that "if future studies go well, the company's vaccine could be available to the public as early as January".

"This is absolutely good news and news that we think many have been waiting for for quite some time," Zaks was quoted as saying.

Moderna, based in Cambridge, Massachusetts announced that the vaccine developed neutralising antibodies to the virus at levels reaching or exceeding the levels seen in people who have naturally recovered from Covid-19, reported CNN.

These will be followed by phase 2 trials and phase 3 trials, which Moderna plans to start in July.

President Donald Trump had on Friday said that that the United States will be able to deliver a few hundred million doses of COVID-19 vaccine, under 'Operation Warp Speed', by the end of this year.

"I have very recently seen early data from a clinical trial with a coronavirus vaccine and this data made me feel even more confident that we'll be able to deliver a few hundred million doses of vaccine by the end of 2020 and we will do the best we can," Trump had said at a press conference at the White House on Friday.