We use the Abbott IgG test (PHE approved) with a specificity of 100% & sensitivity of 97.5%. A medical professional will visit you at home to take a small amount of blood and this will be couriered to our laboratory. The result will be back within 24 hours. Our Doctors wear PPE which include a face-mask and gloves. We always pay stringent attention to hand cleanliness. We maintain a distance of two metres except for the short period of time in which the blood test is taken. Sterile one use equipment is used.