Direct Immunofluorescence Assay (DFA) testing for H1N1 influenza ("swine flu") is unreliable in ICU patients, according to a new study from Stanford University. Multiple methods exist for diagnosing ...

It took just two seasons, but Todd Graham led Arizona State to the best conference record in the Pac-12, despite Stanford and Oregon ranking as preseason top-10 teams, and UCLA (according to some) the ...

Direct immunofluorescence assay (DFA) testing for H1N1 influenza ("swine flu") is unreliable in ICU patients, according to a new study. Multiple methods exist for diagnosing influenza, but data on the ...

We performed a retrospective study in patients with clinically suspected chlamydial conjunctivitis who underwent conjunctival swab sampling for Chlamydia direct fluorescent antibody (DFA) tests ...

A decision analysis model was constructed for comparison of early detection of asymptomatic genital chlamydial infection in women by the direct immunofluorescence antibody (DFA) test and the ...

Dark Fibre Africa (DFA) has announced the results of a “groundbreaking” trial with Ciena that sets a performance benchmark for fibre capacity. Part of the Maziv group – which also comprises Vuma, SADV ...