A tribute to Mirza Ghalib, the legendary poet

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, Jan 12: US president Donald Trump said Saturday the United States was monitoring Iranian demonstrations closely, warning against any new “massacre” as protests broke out after Tehran admitted to shooting down a passenger plane.

Iran said earlier it unintentionally downed a Ukrainian jetliner outside Tehran, killing all 176 people aboard, in an abrupt about-turn after initially saying that it had crashed due to mechanical failure. The firing came shortly after Iran launched missiles at bases in Iraq housing American forces.

President Hassan Rouhani said a military probe into the tragedy had found that “missiles fired due to human error” brought down the Boeing 737, calling it an “unforgivable mistake.”

Trump told Iranians -- in tweets in both English and Farsi -- that he stands by them and is monitoring the demonstrations.

“To the brave, long-suffering people of Iran: I've stood with you since the beginning of my Presidency, and my Administration will continue to stand with you,” he tweeted.

“There can not be another massacre of peaceful protesters, nor an internet shutdown. The world is watching,” he added, apparently referring to an Iranian crackdown on street protests that broke out in November.

“We are following your protests closely, and are inspired by your courage," he said.

The new demonstrations follow an Iranian crackdown on street protests that broke out in November. Amnesty International has said it left more than 300 people dead. Internet access was reportedly cut off in multiple Iranian provinces ahead of memorials planned a month after the protests.

On Saturday evening, police dispersed students who had converged on Amir Kabir University in Tehran to pay tribute to the victims, after some among the hundreds gathered shouted "destructive" slogans, Fars news agency said.

State television reported that students shouted "anti-regime" chants, while the news agency Fars reported that posters of Soleimani had been torn down.

Mumbai, Apr 30: Rishi Kapoor, the romantic star of many a Bollywood film who was diagnosed with leukemia in 2018, died in a Mumbai hospital on Thursday, his brother Randhir Kapoor said. He was 67.

Rishi, a third generation actor of the famous Kapoor dynasty, is survived by his wife Neetu Kapoor, actor son Ranbir and daughter Ridhima.

"He is no more. He has passed away," Randhir said.

Rishi was taken to the H N Reliance hospital by his family on Wednesday.

His death comes a day after after his "D-Day" co-star Irrfan Khan passed away, also of cancer. Three months ago, the disease claimed his sister Ritu Nanda.

"Our dear Rishi Kapoor passed away peacefully at 8:45am IST in hospital today after a two-year battle with leukemia. The doctors and medical staff at the hospital said he kept them entertained to the last.

He remained jovial and determined to live to the fullest right through two years of treatment across two continents. Family, friends, food and films remained his focus and everyone who met him during this time was amazed at how he did not let his illness get the better of him, the family said in a statement.

Rishi returned to India last September after undergoing treatment for his cancer in the US for almost a year.

In February, he was hospitalised twice.

He was first admitted to a hospital in Delhi where he was attending a family function. At the time, he had said he was suffering from an "infection".

After his return to Mumbai, he was again admitted to a hospital with viral fever. He was discharged soon after.

Rishi made his first screen appearance as a child artiste in his father Raj Kapoor's film Shri 420 , where he appeared in the song Pyaar hua ekraar hua . This was followed by "Mera Naam Joker". But it was in 1973, with the blockbuster Bobby , again directed by his father, that he made his debut as a romantic hero. He continued to be a favourite romantic hero for almost three decades.

His notable films as a romantic hero are "Laila Majnu", "Rafoo Chakkar", "Karz", "Chandni", "Heena" and "Saagar".

He was, however, more proud of his second innings as an actor, which he found more satisfying. His notable films as a character artiste are "Do Dooni Chaar" with wife Neetu, "Agnipath" and "Kapoor & Sons".