US President Donald Trump on Friday said certain White House staff members have started wearing face masks, one day after the White House said his personal valet had tested positive for the novel coronavirus.

A member of US Vice President Mike Pence's staff has tested positive for the novel coronavirus, briefly delaying his Friday flight to Iowa and prompting some fellow passengers on Air Force Two to disembark, according to a White House official.

An aide to Vice President Mike Pence has the coronavirus, marking the second person in the White House complex known to test positive this week. White House Press Secretary Kayleigh McEnany on Friday confirmed the latest positive testing. She insisted the White House continues to operate safely despite two cases cropping up in two days.

President Donald Trump, who publicly identified the affected Pence aide, said he was "not worried" about the virus spreading in the White House. Nonetheless, officials said they were stepping up safety protocols for the complex.

Ivanka Trump's personal assistant has tested positive for the deadly coronavirus, making her the third White House staff member to be infected from Covid-19, a media report said on Saturday. The assistant, who works in a personal capacity for Ivanka, has not been around her in several weeks. She has been teleworking for nearly two months and was tested out of caution.

 East India Comedy’s stand-up comedian threw a reunion in collaboration with the food delivery platform Swiggy for its philanthropic initiative Hope,

According to Dr K.J. Kiran, a top gastroenterologist, the lockdown is a dangerous environment for breeding habits that can lead to obesity

Sterlite has 1.4 crore route kilometer (rKm) optical fibre production in China and 3.6 crore km capacity in India.

"All the products and technology that we're building to enable that partnership (with Jio) are going to be things that we want to do around the world. So, we're excited about working with them to drive this vision forward and then extending it everywhere over the coming months and years," Zuckerberg said during an investor call.

Centre has mandated all its employees as well as those in private firms to download the app.

The user "agrees that the Government will not be liable for…any unauthorized access to information.”

The Aarogya Setu app, which was developed by the government to track those with the disease and alert people about their proximity, has given rise to fears of surveillance by the state as well as the security of the personal data that a user needs to fill in after downloading it.

The government has mandated public sector and private employees who go to offices to download the app, as also people who are in the containment zone - localised areas where there is a Covid-19 positive case detected.

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