Yangjianchen Xu, University of Waterloo

Research

Read how they describe their research on their University of Waterloo profile.

Latest papers

Durability of 2024-2025 COVID-19 Vaccines Against JN.1 Subvariants.
JAMA internal medicine · 2025
Effects of COVID-19 vaccination and past SARS-CoV-2 infection on subsequent COVID-19 infection in people with HIV.
Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi · 2025
Checking the Cox Proportional Hazards Model with Interval-Censored Data.
Journal of the American Statistical Association · 2025 · first author

All 3 publications

3 publications.

01

Durability of 2024-2025 COVID-19 Vaccines Against JN.1 Subvariants.

Du Y, Paritala S, Xu Y, Maloney P, Lin DY

JAMA internal medicine2025

DOI: 10.1001/jamainternmed.2025.5465 PMID: 41143802

02

Effects of COVID-19 vaccination and past SARS-CoV-2 infection on subsequent COVID-19 infection in people with HIV.

Yang X, Shi F, Chen S, Liu Z, Xu Y, Poland GA, Weissman S, Olatosi B, Zhang J, Li X

Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi2025

DOI: 10.1016/j.jmii.2025.05.005 PMID: 40461333

03

Checking the Cox Proportional Hazards Model with Interval-Censored Data.

Xu Y, Zeng D, Lin DY

Journal of the American Statistical Association2025First author

DOI: 10.1080/01621459.2025.2520460 PMID: 41357154

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Subject: Prospective PhD student Dear Professor Xu, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Durability of 2024-2025 COVID-19 Vaccines Against JN.1 Subvariants." (2025), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]