Actor Rajinikanth defends Govt on CAA, says it won't affect Indian Muslims

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."

Washington, May 18: Joining hands with the European Commission, actor Leonardo DiCaprio launched the Virunga Fund with seed money of USD 2 million to support Africa's Virunga National Park.

Since Virunga has lost a significant amount of revenue due to COVID shutdown post-March, the fund will be used to support the national park and the communities around, reported Variety.

The fund is aimed at disease prevention efforts, protection of mountain gorilla, and other species.

"I had the great honor of meeting and supporting Virunga's courageous team in their fight against illegal oil drilling in 2013," Variety quoted DiCaprio as saying.

"Virunga urgently needs funds to protect the endangered mountain gorilla population, to provide support to the rangers and the families of rangers who have fallen in the line of duty, and to help deliver essential disease prevention efforts. It's critical that we rally together during this time of incredible crisis," he added.

The 'Titanic' actor had earlier produced a Netflix documentary film 'Virunga' which is based on the national park.