Author Archive

June 17th, 2018

Remembering Robert H. (Bob) Rubin, Father of Transplant Infectious Diseases

During my ID fellowship, Robert (Bob) Rubin was my very first attending. It was the transplant service in July, and Bob and I would round with the surgeons each morning. Early each morning. That was part of it. We needed to be there with them, before they disappeared to the OR. If we weren’t there, he […]


June 7th, 2018

What’s Your Favorite Off-Patent Antibiotic Brand Name?

Each time the FDA approves a new drug, they also approve a new brand name. The FDA and other regulators want something safe. They critically want to avoid names that sound or look similar to existing drugs, which could trigger medication errors. And names that imply an ingredient or an action not supported by clinical data […]


June 3rd, 2018

My Dog Louie Was Attacked by Another Dog — He’s Fine, I’m a Mess

On a cool morning recently, I was taking my dog Louie for his morning walk. We headed to a small local park, a place we’ve been hundreds of times in his 5-year life. He loves it. Lots to sniff. A chance to trot around without his leash. Perhaps a soggy tennis ball to chase, after I’ve given […]


May 28th, 2018

Predatory Journals Are Such a Big Problem It’s Not Even Funny

I’ve made fun of academic spam numerous times on this site. It’s those emails from dubious “predatory journals,” written in cheerful but awkward prose, with flowery praise and open invitations to submit research on various scientific topics. You know, the emails that start: Dear Dr. Paul E. Greetings for the day! Most of my coverage has been on […]


May 20th, 2018

Why the Dolutegravir Pregnancy Warning Is Important — and What We Should Do Now

Last week, in response to newly available surveillance data, multiple agencies issued a warning about the HIV integrase inhibitor dolutegravir (DTG) and pregnancy. The warnings cite an increased risk of neural tube defects in babies born to women who became pregnant while receiving the drug. From the U.S. Department of Health and Human Services: The concern stems from […]


May 13th, 2018

Why Experienced HIV/ID Doctors Leave Clinical Practice

Three of my good friends — they’re way more than just colleagues after all this time — in the HIV/ID world have left clinical practice recently. Abigail (Abbie) Zuger, Joel Gallant, and Chuck Hicks, each of them brilliant in different ways, won’t be caring for people with HIV anymore, something they’ve all been doing since the […]


May 6th, 2018

Looking Back on a Decade of Blogging About HIV and Infectious Diseases

Last week, Dr. Wendy Armstrong from Emory kindly invited me to spend some time with their smart, energetic ID fellows. (See if you can pick me out of the group in the photo at right — hint, I’m the old guy on the left.) Before the trip, Wendy asked them whether they’d rather hear me give a […]


April 29th, 2018

ID Learning Unit: Clinically Important Streptococcal Infections You Need to Know

As mentioned last week, I’m currently attending on the general medical service, a chance to brush up on non-ID clinical skills, and more importantly, to work with smart, energetic house staff and medical students. Not surprisingly, there’s a wide range of clinical ID on this service, and this year we’ve had a rash of streptococcal infections. (Get […]


April 22nd, 2018

Some ID Stuff We’re Talking About on Medical Rounds — with Bonus Andy Borowitz Podcast

As an infectious diseases specialist attending on the general medical service each year, I am the beneficiary of a wonderful knowledge exchange. The smart house staff and my generalist co-attending teach me the latest about hyperkalemia, anticoagulation, anemia, alcohol withdrawal, acute renal injury, COPD, atrial fibrillation, pancreatitis, asthma, diabetes, and congestive heart failure — to name […]


April 16th, 2018

Hepatitis C Positive Organ Donors — Coming Soon to a Transplant Center Near You

There’s one immutable fact in solid organ transplantation — the number of patients awaiting transplant exceeds the number of available organs. This shortage means that ethical, medically safe strategies to increase the donor pool are always a high priority. One such strategy would be to allow transplants from people who have chronic hepatitis C. If the thought of […]


HIV Information: Author Paul Sax, M.D.

Paul E. Sax, MD

Contributing Editor

NEJM Journal Watch
Infectious Diseases

Biography | Disclosures | Summaries

Learn more about HIV and ID Observations.