COVID-19 Fact and Fiction #15

The world is dealing with an unprecedented health crisis caused by a new virus. With new insights in the way COVID19 spreads, in the way the virus behaves and in the way to deal with the pandemic every day, it is now more important than ever to safeguard the information we share is accurate and fact-based. We have to inoculate ourselves against the fake news and misinformation that infect our newsfeeds and timelines at this crucial moment by fact-checking.

For the duration of the pandemic, I will try to give you an overview of the main issues in CoronaCheck, an Australian email newsletter with the latest from around the world concerning the coronavirus.*

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As expected, with the curve flattening in Australia and Europe, the attention has turned to other news and the fake news and misinformation that go along with that, and fact-checkers are following. Unless a second wave of COVID-19 cases and fatalities brings about another wave of news manipulation, this article will now appear only once a week.

 

SOCIAL DISTANCING

A Meta-analysis (an analysis of existing scientific research) published in The Lancet found with “moderate certainty” that keeping a distance of a metre or more away from people with probable COVID-19, SARS or MERS cut the risk of infection from 13 per cent to 3 per cent. The analysis likewise found that “for every one metre further away in distancing, the relative effect might increase 2.02 times”.

So, according to Full Fact, the claims in UK media that keeping a distance of at least one metre from others could “slash the risk of catching coronavirus by 80 per cent”, and that doubling that distance may halve the risk, are both largely correct. But as Full Fact pointed out: “It is important to note that most of the research used in this study does not relate to COVID-19, but to SARS and MERS, diseases caused by other coronaviruses, which may spread differently.”

 

WEARING A MASK WON’T KILL YOU

Image source: Facebook

Fact-checkers at AFP found in a fact-check that a social media post claiming mask-wearing “reduces oxygen up to 60 per cent”, increased the risk of CO2 poisoning and led to more face touching to be misleading.

An associate medical officer of health at Toronto Public Health, Vinita Dubey, told AFP that if worn correctly, a cloth mask is unlikely to reduce oxygen enough that the wearer would pass out and that “prolonged use of a face mask, including the N95, has not been shown to cause carbon dioxide toxicity in healthy people”.

Another expert, Hyo-Jick Choi, of the University of Alberta, told the AFP fact-checkers he had not come across any study directly correlating mask-wearing to increased face-touching.

The claim of a woman in a viral video that mask-wearing hurts the immune system and does not protect from COVID-19 was also debunked by AFP, saying that “Multiple studies have shown that the use of masks can protect populations from COVID-19, including a recent publication by the UK’s Royal Society, which indicated that masks reduce droplets dispersal.”

According to Sheeley Payne, of the University of Texas, there’s no indication that masks hurt the immune system. As she told AFP, “there is no evidence that masks or gloves reduce the normal microbiota or predispose people to opportunistic infections”.

 

COVID-19 IS REAL AND DANGEROUS, TELL YOUR FRIENDS

Image source: Lead Stories

There are still a lot of claims going around that the COVID-19 pandemic is a hoax (or a flu-like illness, the severity of which has been greatly exaggerated), neither of which is true.

“There is no evidence of a connection between money donated to COVID-19 research and a pandemic designation,” the fact-checkers of Lead Stories concluded this week when they found that Bill Gates did not bribe the World Health Organisation with $50 million to declare COVID-19 a pandemic.

Lead Stories also debunked a claim that Russia used scientific data to expose the pandemic as a hoax, stating: “Authorities from Moscow’s health department did release information about antibody testing of a random population sample of Moscow residents in late May 2020, but they did not make the statement that COVID-19 is a fake pandemic.”

PolitFact found that a photo appearing to show a woman carrying a body bag casually in one hand, which was said to be further evidence that coronavirus is a hoax, instead showed a “symbolic funeral procession” as part of a protest in Florida against the reopening of the economy.

 

FROM WASHINGTON, D.C.

President Trump has been very busy escalating protests across the US in response to the death of George Floyd, but that hasn’t stopped him from attempting to divert blame for the rising COVID-19 death toll, again insinuating that China deliberately spread the coronavirus to the US and other parts of the world while managing to curb its spread domestically.

In a Fox News radio interview, Mr Trump said: “[The virus] came out of Wuhan. Why is it that it didn’t go to China but it went to the rest of the world? It went to Europe. It went to the world. It went to the United States. But it didn’t go to Beijing.” He further pointed out: “It didn’t go to other parts of China. What’s that all about? So, how come they let it go out to the world, but they didn’t let it go into China. That’s a little strange deal going on there.”

Factcheck.org found that those claims were inaccurate and that the virus did spread outside of Wuhan to other parts of China, including Beijing and noted: “That the virus did not spread as widely in China as it did in other countries, including the US, is largely the result of extreme measures taken by the Chinese government to control its spread.”

Graphic of the week

Statistics from the National Notifiable Diseases Surveillance System show Australia was experiencing above-average flu numbers before social distancing.

There were just 208 laboratory-confirmed cases of influenza in Australia during May this year, compared to 30,567 at the same time in 2019.

According to the Royal Australian College of General Practitioners, the first two months of this year saw Australia on track to surpass record-breaking flu caseloads in 2019 before numbers halved in March.

“It just tells us the value of physically distancing, good hand hygiene, avoiding mass gatherings [when sick], cough etiquette and being aware of all those other strategies to avoid the transmission of infectious diseases,” said Kerry Hancock, chair of the RACGP Specific Interests Respiratory Medicine network.

 

Things that don’t cure and/or prevent COVID-19

#30: Drinking methanol, ethanol or bleach
“Methanol, ethanol, and bleach are poisons. Drinking them can lead to disability and death. Methanol, ethanol, and bleach are sometimes used in cleaning products to kill the virus on surfaces – however, you should never drink them. They will not kill the virus in your body and they will harm your internal organs.” – World Health Organisation

 

*The facts in this article are derived from the Australian RMIT ABC Fact Check newsletters which in turn draw on their own resources and those of their colleagues within the International Fact-Checking Network (IFCN), of which RMIT ABC Fact Check is a member.