Indoor airborne spread of coronavirus possible says WHO
London: The World Health Organisation is acknowledging the possibility that COVID-19 might be spread in the air under certain conditions after more than 200 scientists urged the agency to do so.
In an open letter published this week in a journal, two scientists from Australia and the US wrote that studies have shown beyond any reasonable doubt that viruses are released during exhalation, talking and coughing in microdroplets small enough to remain aloft in the air.
The researchers, along with more than 200 others, appealed for national and international authorities, including WHO, to adopt more stringent protective measures.
WHO has long dismissed the possibility that the coronavirus is spread in the air except for certain risky medical procedures, such as when patients are first put on breathing machines.
In a change to its previous thinking, WHO noted on Thursday that studies evaluating COVID-19 outbreaks in restaurants, choir practices and fitness classes suggested the virus might have been spread in the air.
Airborne spread "particularly in specific indoor locations, such as crowded and inadequately ventilated spaces over a prolonged period of time with infected persons cannot be ruled out, WHO said.
Still, officials also pointed out that other modes of transmission like contaminated surfaces or close contacts between people in such indoor environments might also have explained the disease's spread.
WHO's stance also recognised the importance of people spreading COVID-19 without symptoms, a phenomenon the organisation has long downplayed.
WHO has repeatedly said such transmission is rare" despite a growing consensus among scientists globally that asymptomatic spread likely accounts for a significant amount of transmission.
The agency said that most spread is via droplets from infected people who cough or sneeze, but added that people without symptoms are also capable of transmitting the disease.
The extent of truly asymptomatic infection in the community remains unknown, WHO said.
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Flagrant injustice to underprivileged: Mehbooba on govt action against Shopian school
Srinagar (PTI): PDP president Mehbooba Mufti on Monday said declaring Dar Ul Uloom Jamia Siraj Ul Uloom in Jammu and Kashmir's Shopian an unlawful entity under the UAPA was a "flagrant injustice" to the underprivileged sections of society.
She also alleged that banning such "altruistic institutions" without any solid evidence of anti-national activity "shows a deep seated prejudice and ill intention".
The institution allegedly run by individuals affiliated with a banned organisation has been declared an "unlawful entity" under the Unlawful Activities (Prevention) Act (UAPA).
In a post on X, Mehbooba said, "Every single day the j&k government acts as a mute bystander & a timid enabler of vicious assaults on J&Ks identity & dignity. Declaring Dar Ul Uloom Jamia Siraj Ul Uloom as an unlawful entity under UAPA is a flagrant injustice to the poor underprivileged sections of society".
The former chief minister said the institution served as a "beacon of quality education" for students unable to afford expensive schooling.
"It has produced reputed doctors and professionals who served this nation with dedication. Banning these altruistic institutions without any solid evidence of anti national activity shows a deep seated prejudice & ill intention," she added.
Divisional Commissioner Kashmir Anshul Garg issued a two-page order based on the dossier presented by Senior Superintendent of Police Shopian pointing towards the alleged illegal activities at Darul Uloom Jamia Sirajul Uloom at Imam Sahib in Shopian district in south Kashmir.
According to the order issued by Garg on April 24, there were "credible inputs and evidence on record, to indicate sustained and covert linkages of the institution with Jamaat-e-Islami, which the Government of India banned in 2019.
