It has recently been confirmed on GOV.UK that thousands of adults a day will be given free access to antibody tests through a new national surveillance programme launched by the UK Health Security Agency. The programme is being implemented to improve understanding of immunity against COVID-19 from vaccination and infection.
The programme will offer antibody testing to adults in the UK who test positive for COVID-19 and anyone aged over 18 will be able to opt in to take part when booking a PCR test through NHS Test and Trace. Up to 8,000 people who opt in and then receive a positive PCR result will be sent two finger prick antibody tests to complete at home and send back to a lab for analysis.
The UK Health Security Agency will work alongside NHS Test and Trace testing services in England, Scotland, Wales and Northern Ireland to monitor levels of antibodies in positive cases across the UK. The data collected will help estimate the proportion of those who got COVID-19 despite developing antibodies as a result of having a vaccine or previously catching coronavirus.
The initiative could also provide insights into any groups of people who do not develop an immune response. The UK Health Security Agency will use the data to inform our ongoing approach to COVID-19 and provide further insight into the effectiveness of the vaccines against different variants.
Secretary of State for Health and Social Care Sajid Javid remarked: ”Our new national antibody testing will be quick and easy to take part in, and by doing so you’ll be helping strengthen our understanding of COVID-19 as we cautiously return to a more normal life.
“I’m proud to see all parts of the UK uniting around this new initiative and working together to arm ourselves with even more valuable insights into how COVID-19 vaccines are protecting people up and down the UK.
“Our phenomenal vaccination programme continues to build a massive wall of defence across the country – already preventing around 24 million infections and more than 100,000 deaths in England alone. I urge everyone across the UK to get both vaccinations as soon as possible.”
All adults interested in the study are encouraged to opt in. Anyone taking part must take their first antibody test as soon as possible after receiving a positive PCR result, before the body has had time to generate a detectable antibody response to the current infection. The first test will determine the level of antibodies a person had before their current infection.
The second test should be taken 28 days after testing positive for COVID-19 and will measure antibodies generated in response to the infection. By comparing the two antibody test results, the UK Health Security Agency will be able to see how well vaccinated individuals boost their immunity when they are infected and how this might vary with different variants. Testing positive for antibodies does not mean someone is immune from COVID-19 and people must continue to follow the rules, get tested if they have symptoms and self-isolate if positive or are a contact of a positive case and have not received both vaccine doses, to prevent the virus from spreading.
To read the full press release, please visit: https://www.gov.uk/government