COVID-19 pandemic affects different people in different ways. If you get infected, you will develop mild to moderate sickness and may recover without hospitalization. But, how will you know that you are infected? How accurate is the swab test for COVID? If you have typical symptoms such as fever, dry cough, and tiredness, go to a medical professional. Some less common symptoms are headaches, sore throat, aches, pains, and loss of taste or smell. This article will discuss how accurate COVID -19 diagnostic testing is, its risks, and what to expect.