https://www.reuters.com/article/us-health-coronavirus-smiths-group/uk-tech-firm-smiths-group-to-help-make-covid-19-antibody-test-idUSKBN2491K0

Britain's Smiths Group on Wednesday said it would help produce a blood-based COVID-19 antibody test approved by the country's regulators, another move by the technology firm to develop products to combat the pandemic.