COVID-19 testing helps determine if there are any cases and contribute to efforts to mitigate the spread of the virus. Apart from PCR and rapid antigen tests, an antibody or serology test can determine if someone has been infected by the SARS-CoV-2 viruses, which causes COVID-19. The UK’s National Health Service (NHS) uses this test to improve their understanding of the virus and its effects on people.
It can also tell if the body has developed antibodies after the COVID-19 vaccine. Besides the fit to fly COVID test, an antibody or serology test is different from a rapid and PCR test that can determine if someone has an active coronavirus.
An antibody, also known as immunoglobulin, is a protein that the body creates to fight an antigen or virus in the body. Only certain groups can receive an antibody or serology test. Individuals who want to test for antibodies can register online and receive a kit via the mail.
Discuss with your doctor whether an antibody test may be necessary. Doctors may recommend an anti-viral test if symptoms are consistent with COVID-19, but your viral test results come back negative. You can still have an antibody test if you have COVID-19 symptoms but have not had your viral test.
An antibody test result can take up to 3-7 days, usually sent via email or text. There are different antibody tests available that can detect and assess viral proteins.
COVID-19 testing, such as a pre-departure COVID test, is a requirement for travel nowadays. In addition, antibody testing can provide information about the virus’ components and spread. It can also help to understand immunity against COVID-19, how emerging viruses impact vaccine efficacy, and how they may affect vaccine effectiveness.
Here is an infographic from Harley Medic International entitled “Serology Testing for COVID-19: What to Know” for more details.
For an affordable COVID-19 testing kit, you may contact the trusted and reliable “Official Rapid Tests” by Harley Medic International and get in touch through their website.
