One of the most commonly asked questions from patients and providers alike is  – “What’s the difference between the two OraRisk® HPV tests you offer?”  Simply answered: the main difference is the total number of HPV types tested. The OraRisk® HPV Complete Genotyping test option will analyze the oral rinse specimen for 51 different types of the Human Papilloma Virus (HPV), including high risk, low risk and unknown risk types. If the sample is positive for the presence of HPV, it will then ...