Not always: VDRL is still time honored inexpensive test for mass screening of syphilis , some times will give false positive results , then need as in yours , more specific tests like like RPR , FTA-RBS etc type of tests are needed Check with your doctor , Doxycycline may not be right drug , First diagnosis has to be established before undergoing any treatment .
Answered 8/3/2014
3.8k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question