The new strain of Covid-19, known as Stratus, has two variants – XFG and XFG.3, which were first discovered back in January of this year, and a GP has urged people to make three changes
Katie-Ann Gupwell Acting Content Editor and Katy Hallam
16:51, 18 Sep 2025
Cases are said to be rising in the UK (stock image)(Image: Getty Images)
Brits are being urged to implement three straightforward adjustments immediately to help avoid catching the latest Covid-19 variant currently spreading throughout the UK.
The variant, dubbed Stratus, comprises two strains – XFG and XFG. 3, which were initially identified in January this year.
Come June, the World Health Organisation had classified XFG as being “under monitoring” amid reports of “increasing proportions globally.”
Read more Every difference between new Covid variants Stratus and Nimbus symptoms
Nevertheless, by 3rd September, the UK Health Security Agency documented a 7.1% rise in coronavirus infections throughout England compared to the previous week, though it remains uncertain how many cases involve the XFG variant.
A GP has now encouraged people to adopt three modifications as the virus continues its spread across Britain, suggesting these measures could help shield individuals from infection, reports the Mirror.
Dr Kader utilised his TikTok platform, known as ask. doctor.k, to outline precisely what the public should understand regarding the symptoms.
Dr Kader explained: “Here’s what you need to know about the new Covid variant that’s hit the UK. It’s called Stratus or XFG, and actually the symptoms are a little bit different when compared to the previous variants.
“You may have noticed that everyone is getting sick this week, and we’ve seen a huge rise in Covid cases in hospital patients, and part of the reason why infections are spreading fast is because the weather is changing, it’s getting a bit colder, people are staying indoors more and just passing the bugs to each other.
“The new variant seems to be starting with ear, nose and throat symptoms, so most people are complaining about a really hoarse voice or a super sore throat.
“It also seems to present with more GI symptoms. A lot of people are complaining about nausea, vomiting, bloating [and] acid reflux.”
Nevertheless, he did mention that there’s some positive news, as the variant appears to trigger a “milder” infection compared to earlier variants. Despite this, he said it’s also believed to be more transmissible.
Three changes to make
This is why he urged people to make three immediate changes to try and avoid falling ill. They could genuinely help you to ward off the virus, and they include:
Wash your hands regularlyEnsure your house is well-ventilatedThink about wearing a mask if you’re in a crowded place
If you feel poorly, he also pointed out it’s best to remain at home until you recover. By following these measures, you should be able to reduce the spread of the virus.
Is the Stratus coronavirus dangerous?
Whilst coronavirus is now an extremely widespread illness, Dr Gareth Nye at the University of Salford previously shared his views on the subject with The Mirror. He emphasised that it’s still crucial to take preventive measures.
Individuals aged 65 and over, infants and adults with existing health conditions or compromised immune systems face a higher risk of more severe coronavirus complications. This means, if you suspect you are unwell with any strain of coronavirus, it is vital to test yourself and self-isolate.
Dr Nye concluded: “Although coronavirus is now a very common disease, it is still dangerous to a large percentage of the population. And so, if you think you have coronavirus, testing and isolation should still take place, the same advice applies if you have any illness.”
If you suspect you may have contracted coronavirus, it’s recommended that you take a test. More information about coronavirus can be found on the NHS website.
