![]() Contact your healthcare provider and tell them about your positive test result or symptoms if you’re asked to attend a medical or dental appointment in person.Let people who need to come into your home know that you’ve tested positive or have symptoms – they can then take steps to protect themselves, such as wearing a face covering that fits well, staying away from you as much as they can, and washing their hands regularly.Follow advice on how to avoid spreading the virus to people you live with.Avoid contact with people at higher risk from Covid-19, especially if their immune system means they’re at higher risk of serious illness from Covid-19, even if they’ve had the vaccine.Stay at home if you can – this helps reduce the number of people you have contact with.Try to work from home if you can – if you’re unable to work from home, ask your employer about options available to you.If you test positive or experience symptoms, the NHS advises taking the following steps: However, the NHS advises anyone with symptoms to stay at home and avoid contact with others. If you have Covid-19 symptoms you are no longer required to take a test or self-isolate. It concluded the tests are useful for selecting people with symptoms for further testing with PCR. In people who did not have the virus, antigen tests correctly ruled out infection in 99.5 per cent of people with Covid-like symptoms and 98.9 per cent of people without symptoms. Tests were most accurate when used in the first week after symptoms developed. It found that in people with confirmed Covid‐19, antigen tests correctly identified the infection in an average of 72 per cent of people with symptoms, and 58 per cent of people without symptoms. The Medicines and Healthcare products Regulatory Agency (MHRA) has stated “no test is 100 per cent reliable” because lateral flow tests cannot detect low levels of the virus.Ī Cochrane Review, published in March this year, looked at 64 studies published up to September 2020 which investigated 16 different antigen tests and five different molecular tests. The NHS says: “The symptoms are very similar to symptoms of other illnesses, such as colds and flu.” How accurate are lateral flow tests? Loss or change to your sense of smell or taste.New, continuous cough – this means coughing a lot for more than an hour, or three or more coughing episodes in 24 hours.High temperature or shivering (chills) – a high temperature means you feel hot to touch on your chest or back (you do not need to measure your temperature).The NHS now lists the following as official Covid symptoms: You are positive, you are infected, so if you can see anything on that LFT you should treat it like it is Covid and you should isolate.” What are the official Covid symptoms? ![]() “If you’re seeing a faint band you should be treating it as positive. “In a couple of hours it can go from very faint to very, very bold and so in both those cases you probably have enough virus to spread that on. If the LFTs pick up anything, you are very, very likely to be infected. “However, in both cases you’re likely to be infected. “A bigger, bolder line means more virus and a fainter line might mean less virus. “The LFTs measure roughly the amount of virus in the sample,” he said. However, Queen’s University virologist Dr Connor Bamford told the Belfast Telegraph this may be the case. There is nothing in the official government or NHS advice that says a faint line means you are less infectious. Does a faint line mean you are less contagious? He added that a “sensible approach” would be to be extra careful with precautions, such as social distancing, hand-washing and mask-wearing, and to continue testing regularly where possible. ![]() “If it is the latter, and obviously assuming you are asymptomatic at this point, then you are unlikely to be a transmission risk.” food or drink, or some other weak contaminant) or there are just very low levels of the virus. He said: “If the faint line appears after the window, the most likely cause is either that there has been some contamination (eg. ![]() ![]() NHS A&E doctor Nathan Hudson-Peacock has said a second line which appears after the 30-minute window may not indicate a positive result. ![]()
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