Now out in NEJM. Kudos to @dhelekal.bsky.social and @tatumdmortimer.bsky.social : www.nejm.org/doi/10.1056/...

If you are an early career research attending @stihiv2025.org and interested in learning more about data visualization in R, @odileharrison.bsky.social , Sim Dabee, and I are organizing a workshop during the conference (11:30am-1:30pm on Wednesday). Register here: forms.gle/e4UL1NG62PUD...

A fun conversation with Carl this afternoon about his excellent book AIR-BORNE--the recording is available at the HSPH youtube site: www.youtube.com/user/Harvard...

One ceftriaxone-resistant #typhoid case last year set us on a path that is now live on Emerging Infectious Diseases. 47 cases in months, resistance rose from 0 to 5%. We spoke with patients, sequenced samples. 4.3.1.2.B1 lineage+blaCTX-M-15 on pCROB1. #AMR #PublicHealth wwwnc.cdc.gov/eid/article/...

Looking forward to my visit @ccdd-hsph.bsky.social!

(1/10) New preprint: Expansion of tetM-carrying Neisseria gonorrhoeae in the US, 2018-2024; Link: www.medrxiv.org/content/10.1...

How do changes in antibiotic use, various pathways to resistance, multiple drug resistance, and more come together to shape the success and failure of bacterial lineages in a real-world epidemic? #AMR #microsky A preprint: www.biorxiv.org/content/10.1... (1/15)

SAVE THE DATE ‼️ 📆 📢 BBM 2025 will be held on June 9-10th at the Harvard Science Center feat. the one and only Dr. Petra Levin as keynote! We can't wait to see you there. Registration and scholarship applications open next week.

Why don’t people who live together have the same strains of microbes? Tami Lieberman (@contaminatedsci.bsky.social) and I put forward one underexplored reason in our new preprint: Intraspecies warfare restricts strain coexistence in human skin microbiomes

My latest for JAMA. Dire headline but focuses on solutions - eg PCR test showing if patient responds to "older" antibiotic, modeling study suggesting how to deploy new drugs w/ national surveillance on shoestring budget. @yhgrad.bsky.social @jenabbasi.bsky.social jamanetwork.com/journals/jam...

Fully automated assessment of correlated evolution on phylogenetic trees: now out in OA: doi.org/10.1111/2041... Thanks to all authors (not yet here). This explains the methodological basis of our recent work on epistatic interactions in the evolution of quinolone resistance: doi.org/10.1093/molb...