Authorities in France have been forced to inform the public that taking cocaine will not cure people infected with the coronavirus.

Taking to Twitter on Sunday, the French Ministry for Solidarity and Health told its followers that cocaine is not only ineffective when it comes to fighting the coronavirus, but is also a highly addictive drug that can cause serious harm to users’ health.

The government department was seeking to counter fake news circulating on social media that taking the drug could cure or prevent the virus, including doctored news stories that appeared to confirm the drug’s effectiveness at fighting the disease.

The ministry’s Twitter post included a link to a government information page that provided further guidance on disinformation circulating about the coronavirus outbreak.

As well as encouraging those worried about the coronavirus to start taking cocaine, online trolls have also suggested that bleach can also help fight the disease.

In a post on Twitter that has attracted many thousands of engagements, @Jordan_Sather_ told his followers: “Would you look at that. Not only is chlorine dioxide (aka ‘MMS’) an effective cancer cell killer, it can wipe out coronavirus too.

“No wonder YouTube has been censoring basically every single video where I discuss it over the last year.”

In August of 2019, the US Food and Drug Administration issued a warning about that dangers of consuming bleach, noting: “Drinking any… chlorine dioxide products can cause nausea, vomiting, diarrhoea, and symptoms of severe dehydration.”

As well as warning about cocaine’s inability to fight the coronavirus, the French government has also told members of the public that spraying bleach or alcohol on their bodies will not neutralise viruses they have already been infected with.

Elsewhere, US Vodka maker Tito’s Homemade was last week forced to urge people not to make DIY hand sanitiser out of its products.

Responding to one of its customers who said they had done just that, the company said on Twitter: “Per the CDC [Centres for Disease Control and Prevention], hand sanitizer needs to contain at least 60% alcohol. Tito’s Handmade Vodka is 40% alcohol, and therefore does not meet the current recommendation of the CDC. Please see attached for more information.”

For its part, the World Health Organisation, which today officially categorised the coronavirus as a pandemic, has published a webpage dispelling misinformation about the disease, noting that the virus cannot be killed of avoided by taking a hot bath or using hand dryers.