Do Covid Long-haulers Test Positive
The vast majority of long haulers test negative for COVID-19. There's nothing specific to test for lasting coronavirus symptoms.
Can you still have detectable SARS-CoV-2 RNA after recovering from COVID-19?
Some people who have recovered may have detectable SARS-CoV-2 RNA in upper respiratory specimens for up to 3 months after illness onset, albeit at concentrations considerably lower than during illness, in ranges where replication-competent virus has not been reliably recovered and infectiousness is unlikely.
Management of Patients with Confirmed 2019-nCoV
Do most COVID-19 long-haulers have underlying or chronic medical conditions?
It’s still too early to say for sure. Our experience shows most long-haulers tend to fall into the high risk category, but there’s also a growing percentage of people who were otherwise healthy before they became infected. From what we know so far, it still seems random as to who experiences these long-lasting symptoms and who doesn’t.
What It Means to Be a Coronavirus “Long-Hauler”
How long can you test positive for COVID-19?
>People who have recovered from COVID-19 can continue to test positive for up to 3 months after their infection.
Requirement for Proof of Negative COVID-19 Test or Documentation of Recovery from COVID-19
What are some symptoms of COVID-19 long haulers?
Those individuals are often referred to as “COVID long-haulers” and have a condition called COVID-19 syndrome or “long COVID.” For COVID long-haulers, persistent symptoms often include brain fog, fatigue, headaches, dizziness and shortness of breath, among others.
COVID long-haulers: Questions patients have about symptoms