Texas CARES

ABOUT THIS SURVEY

What is Texas CARES?

The Texas Coronavirus Antibody REsponse Survey, or Texas CARES, is a survey that will help us better understand the human antibody response to SARS-CoV-2, the virus that causes COVID-19. Survey participants will help us measure things like how many people in the survey have COVID-19 antibodies, and how long those antibodies last. 

What are the survey's goals?

We will focus on several key goals:  

• Estimate how many people in Texas have been infected with SARS-CoV-2.
• Estimate how many people have been vaccinated for SARS-CoV-2 and develop antibodies.  
• How long COVID-19 antibodies last in someone's system. 
• Identify the characteristics of people who develop COVID-19 antibodies. 
• Identify the characteristics of people who never develop COVID-19 antibodies.

Why does it matter?

We still know very little about how COVID-19 antibodies work across Texas. People with antibodies to COVID-19 may have an immune response to a future infection, but we don’t have enough evidence to support that idea. We do not know if the antibodies will provide someone with any immunity, or even partial protection, from getting infected again. Even if antibodies do provide immunity, we don’t know the amount of antibodies needed for protection, how long that protection might last, or if people with antibodies can still infect others.

Your participation in this survey will provide us with the data that may help answer these questions, which can in turn inform local and state policies. In other words, you are helping Texas in the effort to combat COVID-19 at a local, state and national level. 

What's the process like? 

Participants will need to complete a brief initial survey that will help us better understand your health and the environmental factors that affect it. The survey should take less than 10 minutes to complete. You will receive a confirmation text message containing your order number and will also be asked to visit a CPL lab or participating clinic where a phlebotomist will draw blood for your first antibody test, which we will call "T1." You will receive a text message once your results are available. You can access your full results report by signing up for your Sonic MyAccess account at www.cpllabs.com/sonicmyaccess or texting “CPL” to 66349 

Three to four months after your T1, you will receive the link to a brief five-minute survey in a reminder text message. Upon completion of the survey, you will receive a confirmation text message with your order number and next steps to return to a CPL lab or participating health clinic where a phlebotomist will draw blood for your second antibody test (T2). You will receive the results of your T2 as soon as they are available. 

Six to seven months after your T2, you will receive a link to your final ten-minute survey in a reminder text message. Upon completion of the survey, you will receive a confirmation text message with your order number and next steps to return to a CPL lab or participating health clinic where a phlebotomist will draw blood for your third antibody test (T3). You will also complete a ten-minute survey during this stage. You will receive the results of your T3 as soon as they are available. 

HOW TO JOIN

How do I sign up to join Texas CARES? 

To participate in Texas CARES, you will need to: 

1. Complete the consent form and initial survey, available here: https://go.uth.edu/txcares.  
2. Choose a clinical pathology lab site where you will go to have your blood drawn for your 3 antibody tests. To find a CPL site convenient to you, visit https://www.cpllabs.com/locations/. Once on the CPL webpage, scroll all the way down to the bottom to enter your zip code. Please be sure to bring your ID to your CPL visits.
3. While at your first antibody test (T1) appointment, your attending clinician at the CPL may verify that you completed the initial consent form and survey. Please note that appointments are walk-in, but you may want to call ahead as CPL clinic open hours are subject to change due to COVID-related restrictions.
4. Mark your calendar for a reminder for your next antibody test as you leave the clinic. The survey team will also send reminder text messages containing your T2 and T3 surveys.
5. For T2 and T3, you will also be asked to complete an additional survey. 

The results of your antibody test will be texted to you and will also be available to you after each CPL visit through your Sonic MyAccess account at www.cpllabs.com/sonicmyaccess. Your test results and survey responses are protected by HIPAA regulations, just like your health records. Individual results will not be shared with your employer, professional organizations or any other stakeholders.