Covid latest: Britons told to self-isolate if they have Covid symptoms but test negative


Officers are urging anybody who develops COVID-19 signs to self-isolate, even when their COVID-19 checks produce adverse outcomes. The calls observe a string of stories highlighting disparities in accuracy between lateral stream and PCR checks. The UK Well being Safety Company stated it was investigating the matter, after a “stream of sufferers” who had initially acquired constructive lateral stream checks, went on to obtain adverse PCR outcomes.

The latest findings have as soon as once more thrown the accuracy of COVID-19 checks into query, prompting requires the problem to be seemed into “severely” and “quickly”.

Becky Reynolds, director of public well being for Bathtub and North East Somerset Council, stated the council was conscious of the state of affairs.

She defined: “It’s complicated [for people]. I feel we simply must bear with it whereas the investigation occurs.

“The recommendation can be to consider your native state of affairs, do a person threat evaluation… so what’s the chance that although the PCR is adverse, that you could be nonetheless have Covid.

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“If pondering it via there’s fairly an opportunity you might have Covid, even when the PCR is coming again adverse, then regard it as Covid and self-isolate.”

Physician Lucy Pocock, a GP from Cadbury Well being Healthcare in south Gloucestershire, informed BBC: “Myself and my colleague have seen a stream of sufferers with what we’d think about very typical Covid signs.

“A number of of those sufferers have performed a number of lateral stream checks, all constructive, and have then rightly gone on to do a PCR take a look at, which has come again adverse.

“The worrying factor right here is that these persons are all clearly symptomatic and with a really surprising adverse PCR outcome.”


Chief medical advisor for the UK Well being Safety Company, Susan Hopkins, stated: “We’ve been made conscious of some areas reporting constructive Lateral Stream Check outcomes with subsequent adverse PCR take a look at and we’re trying into the trigger.”

Package Yates, an adviser for the Scientific Advisory Group for Emergencies [SAGE], has referred to as for a immediate investigation, arguing that it is probably not sensible for some to self-isolate.

He added that the thriller may have “big implications” for our understanding of the pandemic.

The SAGE member informed the I he had beforehand heard of a dozen separate situations of the problem.

“We haven’t skilled this earlier than to such a level and are investigating.”

Whereas lateral stream checks often produce a false adverse outcome, false positives are a lot rarer.

Various hypothetical explanations for the incorrect take a look at are circulating on social media, with some customers suggesting a defective batch might be behind the false-negative outcomes.

Others have theorised that the checks may not be choosing up a brand new variant of COVID-19.