Oral sex may transmit some forms of STIs (Sexually Transmitted Infections) including HIV, where infected body fluid serves as the vehicle for transmission. Common organisms causing Respiratory Infections are different from those causing urinary infections and thus transmission is unlikely. There, however, are some atypical or uncommon bugs that infect many sites of the body including the airways or the urinary system; so at least theoretically cross infection is not absolutely impossible. Appropriate investigations may be done upon a doctors order to address your concerns. Please visit your doctor for a personalised solution.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.