A major study has found that adherence to COVID-19 self-isolation rules is low in the UK, raising concerns about the effectiveness of the government’s test-and-trace system. The study, published in the British Medical Journal, was based on 37 nationally representative surveys involving 53,880 participants in the UK, conducted between March 2, 2020, to Jan. 27, 2021. It found that only 51.5 percent of the respondents could identify the main symptoms of COVID-19, which is caused by the CCP (Chinese Communist Party) virus. Just 18 percent of those with the symptoms said they had requested a test, while 42.5 percent with symptoms in the previous seven days adhered to full self-isolation. “With such low rates for symptom recognition, testing, and full self-isolation, the effectiveness of the current form of the UK’s test, trace, and isolate system is limited,” wrote the authors of the report, who are scholars from Kings College London …