'SP has turned Azamgarh into stronghold of terrorism'

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."

Thiruvananthapuram, Mar 30: The Kerala chapter of the Indian Medical Association (IMA) has said that the state government's decision to sell alcohol to those with a prescription from doctors for having withdrawal symptoms is not a scientific one.

"Scientific treatment should be given to those who have alcohol withdrawal symptoms. It can be treated at home or in hospitals with medicines. It is not scientifically acceptable to offer alcohol to such people instead," a statement by IMA said.
The IMA said that they have taken the matter up with Chief Minister Pinarayi Vijayan.

The association said that the doctors have no legal obligation to provide a prescription for alcohol.

"Writing a liquor prescription can result in the cancellation of the right to treatment. We have brought it to the notice of Chief Minister," it added.

IMA state president Dr Abraham Varghese and state secretary Dr Gopi Kumar said that scientific treatments are good for those with withdrawal symptoms and added that if other methods are adopted it will only complicate matters.

Kerala government had earlier said that it was considering the option of online sale of liquor in the state to those with a prescription from doctors.

The decision had come in the backdrop of a country-wide lockdown to prevent the spread of coronavirus.