Despite varying by only 0.03% of their genome sequences, TPA, TEN, and TPE display remarkably different ecologies and pathologies. Bejel is found in the hot, arid regions of western Asia and the ...

Scientists have recovered a genome of Treponema pallidum—the bacterium whose subspecies today are responsible for four treponemal diseases, including syphilis—from 5,500-year-old human remains in ...

Diagnostics Direct LLC, a leading provider of point-of-care tests for sexually transmitted infections based in Stone Harbor, New Jersey, has received an innovation award from the Johns Hopkins Center ...

A 2,000-year-old human skeleton found at the Jabuticabeira II burial site in Brazil. Dr. Jose Filippini Two-thousand-year-old human remains uncovered from a burial site on the southeastern coast of ...

Serology testing continues to be an indispensable tool for the management of several disease states, especially treponemal screening to monitor syphilis infection in the US. Come to this educational ...