HOSPITALITY venues could be closed down if "slipping standards" on Covid-19 measures lead to outbreaks of the virus, Nicola Sturgeon has said.

The First Minster made the warning as she announced another four positive cases in Scotland, bringing the total to 18,558.

No deaths have been recorded in the last 24 hours, meaning the total number of fatalities remains at 2491.

But Sturgeon said the Scottish Government is likely to adopt a "cautious approach" to lockdown easing when its planned review takes place on Thursday.

She warned there is a "worrying resurgence" of Covid cases globally and stressed the hospitality sector in Scotland must ensure it is adhering to guidelines put in place.

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While most businesses are following the rules, including mandating face coverings for staff and collecting the details of customers, she said she had heard anecdotally that some have not.

A further document has been distributed to venues to ensure they are fully aware of their responsibilities.

Sturgeon said: "If we do start to see outbreaks linked to the hospitality sector, we would need to take action and that could include closing premises down again.

"Nobody wants to see that happen."

The First Minister added the standards "must become the norm" and "you cannot allow standards to slip".

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Sturgeon advised customers who are aware that venues are not following social distancing regulations to go elsewhere.

The First Minister said she is worried about the increase in cases elsewhere in the world.

"I remain highly concerned, possibly increasingly concerned again, about the Covid risk," she said.

"We are currently seeing a worrying resurgence of Covid cases, not just in far away parts of the world, but also in several countries across Europe right now."

Sturgeon said as the suppression of the virus continues in Scotland, care should be taken it is not allowed to enter the country from outside.

She added the Scottish Government will reimpose the quarantine regulations on countries with spikes in coronavirus cases if they feel it is necessary.