Frequently Asked Questions about the UAB RECOVER research study
The FAQs below share important information about the national RECOVER Initiative to understand the long-term effects of COVID: our study plan, the science behind COVID, our funding and participants, why community involvement is so important to research studies, and the latest findings.
As UAB RECOVER learns more about Long COVID, we’ll update these FAQs and add new ones.
The UAB RECOVER Study Plan
The Science Behind COVID Explained
How is the RECOVER Study funded?
The people in the RECOVER studies
Why is Community Engagement Important?
RECOVER Research Study Findings and Reports
RECOVER Research Study Plans for the Future
More Resources
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What is PASC?
Currently, many words are being used to describe what can happen to people’s health after they have been infected with the SARS-CoV-2 virus. It can be confusing when more than one word is used to mean the same thing, so we want to make it clear what these words mean.
What We Know: PASC, or post-acute sequelae of SARS-CoV-2, refers to the effects that the virus causing COVID can have on the body after the initial part of the illness.
The term “post-acute” means that the symptoms happen after the initial part of the illness. The word “sequelae” means “consequence.”
PASC is a term that scientists are using to mean the possible long-term consequences of an infection from the virus that causes COVID after the initial part of the illness is over.
For some people, symptoms last weeks or months after the early infection is over. You may hear this condition referred to as Long COVID. Other people can get new symptoms later, even if they didn’t have symptoms at the beginning of the disease.
We are also learning about symptoms from people living with Long COVID and those who call themselves “long haulers,” along with other terms that have come up.
What is known about my symptoms and Long COVID?
Scientists are working hard to find out what symptoms can occur with Long COVID and why symptoms occur. Some people continue to have the symptoms they had when they were sick with COVID for weeks or months after they were first sick. Other people develop new symptoms later, even after they felt like they were no longer sick. Other people do not feel sick at all in the beginning, but show new symptoms weeks and months later.
Long COVID symptoms may happen in different parts of the body, like the lungs, heart, or brain. Many people have reported different types of symptoms like:
- problems breathing,
- a hard time concentrating or a feeling of “brain fog,”
- problems remembering things,
- feeling anxious,
- having a racing heart, and tiredness or weak muscles.
Others have reported headaches, loss of smell and taste, cough, and fevers that come and go. Sometimes symptoms seem to go away for a while, but then they come back.
Doctors and scientists are working to figure out why these symptoms occur and if they will go away on their own or need medical treatment, but we do not have answers yet.
Where can I learn more about symptoms others are experiencing?
There may be millions of people with long-term effects from infection with the virus that causes COVID-19. When it comes to Long COVID and more broadly, PASC (post-acute sequelae of SARS-CoV-2 infection), there are more questions than answers.
We are working with participants in RECOVER research studies to understand the symptoms that people with Long COVID have. We will share what we learn as soon as we can on the RECOVER website and through other channels. To stay up to date with research findings, sign up for email updates.