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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, Jul 25: India reported a spike of 48,916 coronavirus cases on Saturday, according to the Union Ministry of Health and Family Welfare.

The total COVID-19 positive cases stand at 13,36,861 including 4,56,071 active cases, 8,49,431 cured/discharged/migrated. With 757 deaths in the last 24 hours, the cumulative toll reached 31,358.

Maharashtra has reported 3,57,117 coronavirus cases, the highest among states and Union Territories in the country.

A total of 1,99,749 cases have been reported from Tamil Nadu till now, while Delhi has recorded a total of 1,28,389 coronavirus cases.

According to the Indian Council of Medical Research (ICMR), 4,20,898 samples were tested for coronavirus on Friday and overall 1,58,49,068 samples have been tested so far.

Seventy-seven per cent children below five years of age in Jammu and Kashmir were not able to access basic healthcare services like immunisation during the lockdown imposed to curb the spread of COVID-19, CRY said on Monday citing a study.

The 'Rapid Online Perception Study about the Effects of COVID-19 on Children' was conducted during the first and second phases of the lockdown based on responses of parents and primary caregivers from all across the country, including Jammu and Kashmir, the NGO said in a statement.

It said a total of 387 respondents from Jammu and Kashmir participated in the study.

"Seventy-seven per cent children of age 0-5 years were not able to access basic healthcare services such as immunisation during lockdown - necessarily imposed to curb the spread of COVID-19 pandemic in Jammu and Kashmir," Child Rights and You (CRY) said.

It said as immunisation programmes witnessed a major setback during the lockdown across the country, the results of the survey across 23 states and Union Territories found nearly 50 per cent of parents with children below five years of age unable to access immunisation services.

"Worryingly, the figure was considerably high in Jammu and Kashmir with 77.14 per cent children below five years unable to get immunisation services," it added.

According to the study, in Jammu and Kashmir, nearly 35 per cent of the respondents said their children did not receive medical help during the lockdown, resulting in difficulties to cope with their children's illnesses and health hazards.

The study also talks about more systemic arrangements and logistical preparedness to ensure that children with no or compromised digital reach are not deprived from their Right to Education.

With online classes introduced as a substitute of schools during the lockdown, access to education for children remained a major issue of concern, as many of them, especially the ones from marginalised and financially poorer backgrounds found it difficult without smartphones and internet access.

The survey's findings revealed that nationally only 41 per cent households with children of school-going age could access online classes on a regular basis.

"Almost 90 per cent parents and primary caregivers reported that the lockdown has increased the screen time of their child to great or some extent. About half of the households recorded an increase of children's exposure to online activities during lockdown," it said.

The NGO said around 76 per cent parents agreed that they could keep a watch of their children's online activity to some extent.