UBT is the best if available. SAT is a good alternative, especially in resource-limited settings. Avoid serology for active infection diagnosis. . . Which test is considered the gold standard for diagnosing H. pylori? . . #doctor #drshujat #medicalstudent #medstudent #mbbs #medical #medicalmedium #medicalaesthetics #medicalknowledge #médical #medicalaesthetician #medicalscience #medicaldevices #medicallaboratory #hpylori #gastroenterology #mededucation #meded #medicalknowledge | Dr M Shujat Raso