A checklist is provided for diagnosing a patient with COVID-19. It includes collecting information like the patient's name, age, address and symptoms. Key items on the checklist are checking if the patient has a fever over 101 degrees Fahrenheit, a dry cough, difficulty breathing, contact with infected individuals or relevant travel history. Medical tests referenced include specific COVID-19 testing, chest X-rays, bloodwork to check white blood cell count, C-reactive protein and D-dimer levels.