returnees from the United Kingdom have tested positive for coronavirus, Health minister K K Shailaja said on Tuesday.Arrangements had been made to quarantine at home those who had come back from the UK after the new variant of Covid-19 surfaced, the Kerala Health minister said while speaking to reporters.Also Read | How Indians lived online during 2020Eight people who returned from Britain had been found positive for the virus and their samples had been sent to the National Institute of Virology (NIV), Pune for Genomic analysis.In the backdrop of at least six people in India testing positive for the new UK variant SARS-CoV2 strain, the elderly and those suffering from comorbidity symptoms should be vigilant, the minister said.She said.