I donated blood in June 2011 with everything being clear, I donated again in Feb 2012, I received a letter showing that the TPHA test is positive, I went back to the SANBS to redo the test, the 2nd ...
Vdrl reduced from 1in 4 in july to 1in 2in august 2nd week after anti biotic course for 14 days and in4th week of August shows in undiluted sloutions only Is vdrl nonreactive now and tpha.if vdrl -ve ...
New Delhi: Vimek Bioconcept, medical technology company's indigenous Treponema Pallidum haem-agglutination (TPHA) test kit for syphilis diagnosis has received approval from the Central Drugs Standard ...