42-year-old passenger dies onboard Lagos-Mumbai flight

Shimla, Apr 19: A man, who had recovered from the novel coronavirus, was again found suffering from the infection in Himachal Pradesh, officials said.

The man, a Tablighi Jamaat member, tested positive for the infection on Saturday within a week of his two reports coming out negative, they said.

Residents of different places in Mandi district, the man along with two other Jamaatis had been staying in a mosque of Nakroh village in Una'a Amb tehsil and all tested positive on April 2.

They were admitted to Tanda's Dr. Rajendra Prasad Government Medical College (RPGMC) in Kangra district on April 3.

As per the available information, they had tested negative for the first time on April 10 and they were declared as cured as per protocol after they tested negative for the second time on April 12.

Subsequently they had been discharged from the RPGMC and were kept in institutional quarantine.

However, with the man again testing positive, the total number of active cases in the hill state has increased to 23 out of the total 40 positive cases.

Four persons have been shifted to a private hospital outside the state. Eleven have recovered while two others have died.

A total of 16 confirmed cases were found in Una and health department statistics now shows 14 active cases and two cured.

Officials said 11 patients — three each from Chamba, Kangra, and Solan districts and two from Una district — have recovered.

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."