Archive for March, 2016

March 27th, 2016

One-Week-to-Baseball ID Link-o-Rama

(Important note:  Title has nothing to do with this post’s content. I just felt like writing something about baseball.) As some of us eagerly await the start of the 2016 baseball season — especially Cubs fans — here are some ID/HIV items yearning to shag flies, toss around the horsehide, and play some pepper: Famous anti-vaxxer — and notorious scientific […]


March 20th, 2016

“Choosing Wisely” in HIV Medicine — Should We Stop Giving MAC Prophylaxis?

(Disclosure:  The following post represents personal opinion, and is in conflict with treatment guidelines. Proceed at your own risk.) E-mail recently from one of our outstanding first-year fellows: Hi Paul, I’ve heard you recommended against the use of MAC [M. avium complex] prophylaxis in most settings in the modern HAART era. We admitted a 21yo F patient, non-compliant […]


March 15th, 2016

Dogs Again Are Brilliant Diagnosticians

The reputation of dogs in the ID world got a big boost when Dutch researchers published this remarkable study of Cliff — a beagle who was trained to “diagnose” C diff using his superior olfactory abilities. (A couple of entertaining videos here, if you can’t get enough of this stuff. I can’t.) Now, in the pages of Open Forum Infectious […]


March 9th, 2016

Approval of TAF/FTC/RPV, Another Single Pill HIV Treatment Option

The approval last week of TAF/FTC/RPV — that’s coformulated tenofovir alafenamide, emtricitabine, and rilpivirine — brings us another one-pill, once-daily option for HIV treatment. It’s essentially the same as the existing TDF/FTC/RPV, with similar pros/cons, but with three notable differences coming with the substitution of TAF for TDF. Specifically: Likely reduced renal and bone toxicity. Since approval was based on bioequivalnce, […]


HIV Information: Author Paul Sax, M.D.

Paul E. Sax, MD

Associate Editor

NEJM Clinician

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