HIV and ID Observations

April 4th, 2021

More Excellent News on COVID-19 Vaccines — and Baseball Gets a Policy Right

Big announcement this week from CDC, saying that people who have been fully vaccinated for COVID-19 can safely travel. Of course many didn’t need this permission, as data increasingly show the vaccines not only powerfully protect you, but protect others. But having official endorsement from our cautious federal health agency surely means the data are especially strong. […]

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March 21st, 2021

If You Want Thoughtful and Accurate Predictions About COVID-19, Zeynep Tufekci Has the Answers

The future ain’t what it used to be, said one very wise man. He might have also said, It’s difficult to make predictions, especially about the future, but alas we’ll have to credit that profundity to someone else. Still, both these statements embody the insurmountable difficulty of making accurate predictions — a problem starkly evident during pandemic […]

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March 14th, 2021

Really Rapid Review — CROI 2021 Virtual

For a few years in the early 2010s, the Conference on Retroviruses and Opportunistic Infections (CROI) — in my opinion our premiere HIV scientific meeting — covered almost as many hepatitis C clinical trials as those on HIV. Or at least it seemed that way. This made sense at the time — the startling success of […]

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March 7th, 2021

Exactly One Year Ago, a Memorable Dinner Before a Memorable Year

On March 7, 2020, right before CROI here in Boston, a bunch of us ID types planned to get together for a pre-conference dinner. A mixture of Bostonians and out-of-towners who hadn’t seen each other for a while. A chance to catch up before our busiest (and most important) scientific meeting. What happened? One person landed in […]

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February 21st, 2021

Why Are COVID-19 Case Numbers Dropping?

We don’t know. That part is easy. Also easy is that case numbers really are falling — it’s not just reduced testing — and it’s happening pretty much everywhere. Urban areas and rural. Red states and blue. Places with broad vaccine rollouts and those with hardly any. North and South America, Europe, Africa, and Asia. Even countries […]

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February 15th, 2021

Time to Fix the HIV Testing Algorithm — and Here’s How to Do It

Remember the revised HIV testing algorithm that debuted in 2014? The one that was supposed to solve all our problems? First, it included a “highly sensitive” screening test that started with a “4th Generation” combination antibody/antigen test. This decreased the window period between acquiring HIV and having a positive test, thanks to the antigen. Great! (These “generation” […]

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January 31st, 2021

Are We Expecting Too Much from Our COVID-19 Vaccines?

There are no absolutes in life. And nothing is perfect. Tom Brady isn’t always in the Super Bowl (hard to believe). Serena Williams occasionally exits tennis tournaments in the early rounds. Tom Hanks and Meryl Streep sometimes appear in movies that are stinkers. I’ve always thought that Frank Lloyd Wright’s Guggenheim Museum in New York fits horribly […]

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January 24th, 2021

John Bartlett and Hank Aaron — Consistently Great for a Long, Long Time

Early last week, we lost one of the true giants in Infectious Diseases, Dr. John Bartlett. Long-time Chief of ID at Johns Hopkins, he was a true Infectious Diseases polymath — deeply knowledgeable about such a wide range of topics that virtually everyone in our field knew and respected him. If you’ll permit me to lift […]

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January 18th, 2021

COVID-19 Vaccine Frequently Asked Questions

In case you missed it, over on the New England Journal of Medicine, we now have a list of Covid-19 Frequently Asked Questions. (Why this NEJM Journal Watch site and the actual New England Journal of Medicine use different capitalization rules for this disease is a mystery. And don’t get me started on the Washington Post, […]

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January 11th, 2021

After Ivermectin Controversy, A COVID-19-Free ID Link-o-Rama

Wow, quite the week for this country of ours. We’re all deeply saddened by the events, very hopeful that the transition in leadership will be peaceful. And also an eventful week for this little blog. When I wrote “Enter ivermectin — and let the controversy begin,” little did I know. Amazingly, this is already the second-most widely […]

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