If you believe that you are physically alright and so you don’t need a checkup, think twice.
According to the opinion of most of the certified doctors, avoiding or overlooking any disease at the first stage can even be deadly. A small scratch wound may turn into an incurable infection, which can even damage any of your physical parts. Some of the deadliest diseases have no actual symptoms, so it becomes massively difficult to detect them.
COVID-19 Antibody GT profile can be used to determine if the patient was previously sick and now immune to the infection, or still at risk of being sick and spreading the virus.