CBI raids Indira Jaising and Anand Grover's homes

Jun 13: Requiring the wearing of masks to prevent the spread of the novel coronavirus in areas at the epicenter of the global pandemic may have prevented tens of thousands of infections, a new study suggests.

Mask-wearing is even more important for preventing the virus' spread and the sometimes deadly COVID-19 illness it causes than social distancing and stay-at-home orders, researchers said, in the study published in PNAS: The Proceedings of the National Academy of Sciences of the USA.

Infection trends shifted dramatically when mask-wearing rules were implemented on April 6 in northern Italy and April 17 in New York City - at the time among the hardest hit areas of the world by the health crisis - the study found.

"This protective measure alone significantly reduced the number of infections, that is, by over 78,000 in Italy from April 6 to May 9 and over 66,000 in New York City from April 17 to May 9," researchers calculated.

When mask-wearing went into effect in New York, the daily new infection rate fell by about 3% per day, researchers said. In the rest of the country, daily new infections continued to increase.

Direct contact precautions - social distancing, quarantine and isolation, and hand sanitizing - were all in place before mask-wearing rules went into effect in Italy and New York City. But they only help minimize virus transmission by direct contact, while face covering helps prevent airborne transmission, the researchers say.

"The unique function of face covering to block atomization and inhalation of virus-bearing aerosols accounts for the significantly reduced infections," they said. That would indicate "that airborne transmission of COVID-19 represents the dominant route for infection."

The U.S. Center for Disease Control and Prevention on Friday urged organizers of large gatherings that involve "shouting, chanting or singing to strongly encourage the use of cloth face coverings to lower the risk of spreading the coronavirus."

New Delhi, Mar 4: The government on Wednesday permitted NRIs to own up to 100 per cent stake in disinvestment-bound Air India.

The decision comes at a time when the government is looking to sell 100 per cent stake sale in the national carrier.

Union minister Prakash Javadekar said the Cabinet has approved allowing Non-Residents Indians (NRIs) to hold up to 100 per cent stake in Air India.

Allowing 100 per cent investment by Non-Resident Indians (NRIs) in the carrier would also not be in violation of SOEC norms. NRI investments would be treated as domestic investments.

Under the Substantial Ownership and Effective Control (SOEC) framework, which is followed in the airline industry globally, a carrier that flies overseas from a particular country should be substantially owned by that country's government or its nationals.

Currently, NRIs can acquire only 49 per cent in Air India. Foreign Direct Investment (FDI) in the airline is also 49 per cent through the government approval route.

As per the existing norms, 100 per cent FDI is permitted in scheduled domestic carriers, subject to certain conditions, including that it would not be applicable for overseas airlines.

In the case of scheduled airlines, 49 per cent FDI is permitted through automatic approval route and any such investment beyond that level requires government nod.

On January 27, the government came out witha Preliminary Information Memorandum (PIM) for Air India disinvestment. It has proposed selling 100 per cent stake in Air India along with budget airline Air India Express and the national carrier's 50 per cent stake in AISATS, an equal joint venture with Singapore Airlines.

Under the latest disinvestment plan, the successful bidder would have to take over only debt worth Rs 23,286.5 crore while the liabilities would be decided depending on current assets at the time of closing of the transaction.

This is the second attempt by the government in as many years to divest Air India, which has been in the red for long.

New Delhi, Mar 9: Petrol and diesel prices registered a drop across the country on Monday as global oil prices plummeted around 30 per cent after Saudi Arabia slashed prices and set plans for a dramatic increase in crude production in April.

In New Delhi, petrol price fell by 24 paise intra-day and stood at Rs 70.59 per litre. Diesel in the national capital was retailed at Rs 63.26 per litre on Monday as against Rs 63.51 on Sunday.

The retail price of petrol in Kolkata saw a drop of 23 paise to Rs 73.28 per litre. The diesel price fell by 25 paise in the eastern metropolitan city to retail at Rs 65.59 per litre.

In Mumbai, petrol price was Rs 76.29 per litre as against Rs 76.53 a day earlier. Diesel was retailed at Rs 66.24 per litre, 26 paise lower than on Sunday.

In Chennai, petrol was retailed at Rs 73.33 per litre, 25 paise lower than a day earlier. Diesel price saw a fall of 26 paise to retail at Rs 66.75 per litre in the southern metropolitan.

Global crude oil prices fell by as much as a third following Saudi Arabia's move to start a price war with Russia amid worries over the spread of coronavirus.

Brent crude futures were down 13.29 dollars or 29 per cent at 31.98 dollars a barrel by 04:33 hrs GMT after earlier dropping to 31.02 dollars, their lowest since February 12, 2016.

Brent futures were on track for their biggest daily decline since January 17, 1991 at the start of the first Gulf War.