Widal test Procedure - Test Principle, Uses, Preparation and Interpretation for Enteric Fever

widal test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range for enetric or typhoid fever. Image result for widal testmicrobiologyinfo.com The Widal test is one method that may be used to help make a presumptive diagnosis of enteric fever, also known as typhoid fever. What is O and H in widal test? What is the normal range for widal test? What is the meaning of widal test positive? What is the principle of widal test? More Information: https://en.wikipedia.org/wiki/Widal_test Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ