After town of Beijing introduced its first reported case of the Omicron variant, Chinese language officers alleged that the virus could have travelled to town via a chunk of mail from Canada—a declare consultants say does not add up.
Dr. Supriya Sharma, chief medical adviser at Well being Canada, calls the allegation “extremely inconceivable.”
“You would need to have virus on an object, it must survive via all of that transport and all of these circumstances,” Dr. Sharma advised CTV Information Channel’s Energy Play. “It could be extremely unlikely that that would ever transmit COVID-19.”
“I feel we all know the place the science is by way of the primary mode of transmission,” Dr. Howard Njoo, deputy chief public well being officer on the Public Well being Company of Canada, mentioned on Energy Play.
“Definitely, the expertise in Canada, and I feel all through the world, has proven that the primary mode of transmission actually is thru the air versus a switch from inanimate surfaces.”
In a Monday launch, the Beijing Middle for Illness Prevention and Management (CDC) mentioned that town reported one case of the COVID-19 variant on Saturday in a 26-year-old girl. After conducting contact tracing, officers mentioned the girl didn't journey outdoors the capital and had not are available in contact with anybody else with the virus.
Nevertheless, the Beijing CDC says it examined the girl's mail, which included a letter despatched on Jan. 7 from Canada, arriving in Beijing three days later by way of the US and Hong Kong.
Officers allege that piece of mail had traces of the Omicron variant of the SARS-CoV-2 virus. This consists of samples taken from the paper contained in the envelope, though the girl mentioned she had solely touched the outer floor of the package deal.
"The potential of contracting the virus via overseas objects can't be dominated out," the Beijing CDC mentioned in a translated information launch.
"This doesn’t sound credible in any respect," Dr. Colin Furness, an knowledgeable in infectious illness epidemiology from the College of Toronto, advised CTVNews.ca in an e mail, noting that floor transmission of COVID-19 via worldwide mail is extremely inconceivable, because it’s unlikely the virus would survive in transit.
"COVID’s capability to outlive on paper relies upon partly on the roughness of the paper, but it surely’s unlikely to persist in an lively state for greater than a day or two,” Furness mentioned. “Excessive friction with different paperwork in a mailbag makes survival of even a day appear unlikely.”
College of Saskatchewan epidemiologist Dr. Nazeem Muhajarine additionally calls the claims "bewildering."
"I'd ask whether or not the 'officers' who claimed this have dominated out all different extra believable exposures to Omicron. Are these supposed viral particles remoted and examined viable? Is there any impartial verification?" Muhajarine mentioned in an e mail to CTVNews.ca.
"For this declare to hold any credibility, so many distinctive issues need to line up."
The Beijing CDC is encouraging residents to put on gloves whereas dealing with packages, disinfect packaging with alcohol and keep away from shopping for items from abroad if doable.
Nevertheless, Muhajarine says that experiences of transmission of COVID-19 via surfaces are "exceedingly uncommon."
"We now know that this virus transmits most readily via the air by way of aerosolized means. Even then, it's doubtless that Omicron doesn’t keep its viability to contaminate days after it's launched into the air," he mentioned.
When requested concerning the claims from Chinese language officers, Canadian Well being Minister Jean-Yves Duclos mentioned the allegations are "definitely not in accordance with what we've got completed each internationally and domestically."
"I'd say that the consultants can inform us what to suppose," he advised reporters in French on Monday. "I clearly have my very own opinion. However for an opinion to be helpful and credible, we want extra info and I feel the consultants ought to communicate."
Conservative Chief Erin O’Toole referred to as the experiences “comical.”
“Clearly we’re very involved with variants throughout the pandemic, variants which have come from outdoors of Canada however that we've got to take care of right here. Tales like this remind us that from the start of the pandemic, among the information and reporting out of China couldn't be trusted,” he mentioned at a Monday press convention.
The only reported case in Beijing has been recognized on the worst doable time for town, because it prepares to welcome 1000's of athletes for the Olympics -- together with from nations the place Omicron is raging.
Furness additionally notes that geopolitics could also be part of why Chinese language authorities are pointing the finger at Canada.
"Sino-Canadian relations are in poor form, and China could also be very eager to counter accusations that it contaminated the world, with these kinds of narratives," he mentioned.
The primary recognized case of COVID-19 was recognized in Wuhan, China in Dec. 2019.
With information from The Related Press.
Commuters carrying face masks to assist shield towards the coronavirus stroll throughout an intersection within the central enterprise district in Beijing, Thursday, Jan. 13, 2022. (AP Picture/Mark Schiefelbein)
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