With COVID-19 related deaths nearing the 3 million mark, it is only natural that people worry about getting the virus or having contracting it in the past. While one can easily get tested to know if she/she has the virus, an antibody test is also done for determining if you’ve had the virus in the past.
But it could also happen a patient is positive for the virus but is also asymptomatic. According to researchers, there are eight signs that tell whether you’ve contracted the virus in the past. Experts say that these symptoms will come up months after getting the virus.

Coughing is a common symptom of the COVID-19 virus. These coughing sounds are ‘different’ from your typical coughs as they are more persistent, harder to control and they also change your voice.
Brain Fog
Brain fog is difficulty in concentration, remembering things and the feeling of being confused. Patients who have had COVID-19 in the past say that they have had cognitive problems after suffering from the virus.
Fatigue