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Ya’el Courtney, PhD

@scienceyael.bsky.social
1.6K followers 914 following 277 posts

Jane Coffin Childs Fellow & postdoc in immunology @ Stanford Robinson lab | 2024 Harvard neuro PhD @LehtinenLab • @HHMINews Gilliam ‘21 • 119/100📚 in 2025

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Ya’el Courtney, PhD @scienceyael.bsky.social · 25/07/2026
If you're funded by NIH or NSF, the new White House science report and its budget annex are worth your time. They set the direction for the next few years and the annex has a lot of specifics. I read both, plus the hearing. Here's what I made of it open.substack.com/pub/lettheda...
open.substack.com
Thoughts on "Science: A New Golden Age"
What the report says, what the annex does, and where they don't match.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/07/2026
i'm going to the international herpesvirus workshop this week in montreal and the conference band is called Herpetic Legion....playing the Persistence Tour here's a real old clip from 2012 www.youtube.com/watch?v=Nig8...
youtube.com
Herpetic Legion - Reactivation
YouTube video by MicrobeTV
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/07/2026
HHMI released the official 2027 Gilliam Fellowship details, and a lot changed. Deadline's earlier this cycle: Oct 27. Int'l & MD-PhD students now eligible. Stipend up to 50K. New postdoc pathway adds up to 7 yrs of support. No Journal names!!!! www.yaelcourtney.com/resources-an...
yaelcourtney.com
2027 HHMI Gilliam Fellowship: New Deadline, Eligibility, and Award Changes — Ya'el Courtney
HHMI's 2027 Gilliam Fellowship guide is out. What changed: an earlier October 27 deadline, expanded eligibility, a higher stipend, and a new postdoc pathway.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 30/05/2026
Thanks, I appreciate that info! May be worth including.
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Needhi Bhalla 💅🏽 @needhibhalla.bsky.social · 30/05/2026
“If you’re at an institution, ask your sponsored-programs office to file too.” 🧪
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Ya’el Courtney, PhD @scienceyael.bsky.social · 30/05/2026
New OMB rule would move science funding from experts to political appointees, and let agencies cancel grants mid-project. Wrote up the plain version + how to comment before July 13. open.substack.com/pub/lettheda...
open.substack.com
From Objective to Opinion
A rule proposed by OMB would let political appointees decide what research gets funded, and cancel grants already underway. Open for public comment until July 13.
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Jane Coffin Childs Fund for Medical Research @jcchildsfund.bsky.social · 20/05/2026
Cutting-edge immunology research 🤝 title that would make TSwift jealous Awesome science communication outreach from JCC Fellow Dr. Ya’el Courtney! @scienceyael.bsky.social @pintofscience.us
static.klipy.com
Predator: Arnold Schwarzenegger's Handshake Of The Gods
ALT: Predator: Arnold Schwarzenegger's Handshake Of The Gods
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Ya’el Courtney, PhD @scienceyael.bsky.social · 20/05/2026
Gave a @pintofscience.us talk last night: “You Got Over Mono. Your Body Didn’t.” 15 min on EBV. 95% of us carry it for life. Major cancer cause, required trigger for MS, increasingly implicated across autoimmune and post-viral disease. 🦠
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Ya’el Courtney, PhD @scienceyael.bsky.social · 05/05/2026
Save science, save lives! #SB895 savesciencesavelives.com
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Ya’el Courtney, PhD @scienceyael.bsky.social · 15/04/2026
Researchers from Stanford, UCSF, and Berkeley are rallying in Sacramento on May 4 for SB 895 — a $23B investment in California science. Free bus available. Not affiliated? Join as a community member. form.laborbase.org/260746265337... Science needs visible advocates. Come be one.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 09/04/2026
The guide also links to my own winning 2021 application materials, fully annotated. Career Statement, Scientific Leadership, and Research Plan with a complete Aim 1A walkthrough. Applications open September 1, 2026.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 09/04/2026
Just updated my HHMI Gilliam Fellowship application guide for the 2026 cycle. Big changes this year: international PhD students and MD-PhDs can now apply, and there's a new postdoc pathway extending HHMI support up to 7 years total. www.yaelcourtney.com/resources-an...
yaelcourtney.com
HHMI Gilliam Fellowship Application Guide (From a Gilliam Fellow) | Ya'el Courtney — Ya'el Courtney
A detailed walkthrough of every component of the HHMI Gilliam Fellowship application — from the equity and inclusion statement to the community engagement plan — written by a three-year Gilliam Fellow with advice from successful applicants and HHMI leadership.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 05/04/2026
Wrote up what biomedical PhD programs are actually looking for in applicants, ranked roughly by importance. Research experience, letters, statement of purpose, grades, fit, and the stuff you can stop worrying about. www.yaelcourtney.com/resources-an...
yaelcourtney.com
What PhD Programs Look for in Applicants: What Actually Matters | Ya'el Courtney — Ya'el Courtney
What biomedical PhD programs actually look for in applicants, ranked by what matters most. Research experience, recommendation letters, your statement of purpose, grades, fit, and what you can stop wo...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 19/03/2026
I did 40 one-on-one faculty interviews during my PhD application season. Before the first one I remember thinking about how much was on the line and not knowing what to expect. By the end I looked forward to them. Wrote up everything I figured out along the way. www.yaelcourtney.com/resources-an...
yaelcourtney.com
PhD Interview Tips That Actually Help — Ya'el Courtney
Practical PhD interview advice from someone who did 40 one-on-one faculty interviews and now coaches applicants through interview prep — what to expect, how to prepare, and the mindset shift that chan...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 05/03/2026
When I was choosing between PhD programs, I had a hard time gauging what mattered most. Everyone I asked valued something different, which made it even harder to figure out what I should be weighing. Wrote up the framework I wish I'd had: www.yaelcourtney.com/resources-an...
yaelcourtney.com
How to Choose a PhD Program — Ya'el Courtney
Deciding between PhD program offers? A framework for evaluating funding, culture, advisors, and fit — from a coach who chose between Harvard and Stanford and now helps students make this decision ever...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 03/03/2026
Oh wow, small cohort indeed! Not even so many of us who went on to PI positions as far as I’m aware - or just not well coordinated. (Though I’m not a PI yet)
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Ya’el Courtney, PhD @scienceyael.bsky.social · 26/02/2026
Wrote up a plain-language guide to the NSF GRFP — eligibility, what it pays, what changed in FY2026, and how the application actually works. Will update when the FY2027 solicitation drops. If you're considering applying this fall, start here: www.yaelcourtney.com/resources-an...
yaelcourtney.com
The NSF GRFP, Explained: What It Is, Who Qualifies, and What Changed in 2026 — Ya'el Courtney
A complete guide to the NSF Graduate Research Fellowship from a coach who's supported 25+ GRFP applicants. Covers eligibility, the application, review criteria, and the major FY2026 changes — includin...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 12/02/2026
California scientists, researchers, clinicians — sign the open letter supporting the CA Science & Health Research Bond Act (SB 895). $23B bond on the 2026 ballot to fund research across the state. Takes <1 min. fundcascience.org #FundCAScience #SB895
fundcascience.org
Fund CA Science
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Ya’el Courtney, PhD @scienceyael.bsky.social · 11/02/2026
On International Day of Women and Girls in Science, I’m thankful to women who gave me early opportunities (Dr. Gemma Casadesus, @bethstevenslab.bsky.social ) & later mentorship! @lehtinenlab.bsky.social, @sciencedame.bsky.social, Dr. Alex Hochstetler I will similarly support women in science!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 07/01/2026
I offer 30 min mock interviews for PhD programs for $75 - this includes pre-review of your application essays, the mock interview, and a recap sent to you with advice!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 04/01/2026
Thank you so much!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 04/01/2026
I support college/transfer, PhD/grad admissions, fellowships (GRFP/F31 + others), internships, and postdoc funding with strategy, writing feedback, CV/resume help, and mock interviews. I work with a range of budgets and can suggest a smaller, high-impact place to start. Reposts appreciated 💛
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Ya’el Courtney, PhD @scienceyael.bsky.social · 04/01/2026
I’ve been mentoring admissions + fellowship applications for ~6 years (through Científico Latino, Project SHORT, TechDev Academy, and as an NSF mentor via Harvard GSAS), and I finally formalized it into a clear coaching structure with options + pricing. www.yaelcourtney.com/coaching
yaelcourtney.com
Admissions & Fellowship Coaching | PhD + Graduate, College, Postdoc | Ya’el Courtney — Ya'el Courtney
PhD admissions coaching and fellowship coaching for college through postdoc applicants. Strategy + writing feedback for SOP/personal/research statements, CV/resume, supplements, and interview prep. Su...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 31/12/2025
I read 150 books in 2025, here were my favorites 📚 Did you read and love (or hate) any of these? See next post to take a closer look. Also, always looking for recs! What books moved you this year? What book could you not stop thinking about? Any genre!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 31/12/2025
I read 150 books in 2025, here were my favorites 📚 Did you read and love (or hate) any of these? See next post to take a closer look. Also, always looking for recs! What books moved you this year? What book could you not stop thinking about? Any genre!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 31/12/2025
The breakdown
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/12/2025
25mpg car meets Cali gas prices
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/12/2025
$3328 for approx. 18,500mi
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/12/2025
No I’ll have to try this next year
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Ya’el Courtney, PhD @scienceyael.bsky.social · 10/12/2025
My gas this year est. to come out to $3328
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Colette Delawalla, PhD @cdelawalla.bsky.social · 10/12/2025
After months of work in DC, @rephaleystevens.bsky.social has, with the support of @standupforscience.bsky.social, introduced articles of impeachment against RFK Jr. But...the press thinks it can't be done. We aren't buying it. WE NEED YOUR HELP!!!! www.nytimes.com/2025/12/10/u...
nytimes.com
House Democrat Seeks to Impeach Kennedy for Undercutting Public Health
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Rep. Haley Stevens @rephaleystevens.bsky.social · 05/12/2025
Impeach him.
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Colette Delawalla, PhD @cdelawalla.bsky.social · 10/12/2025
YOUR MOVE @hakeem-jeffries.bsky.social www.nytimes.com/2025/12/10/u...
nytimes.com
House Democrat Seeks to Impeach Kennedy for Undercutting Public Health
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Ya’el Courtney, PhD @scienceyael.bsky.social · 03/12/2025
“We now have the single most effective intervention against dementia [shingles vaccine]…if this was a drug this would be a blockbuster…but since it’s a vaccine I think the public isn’t getting the magnitude” awesome @stanfordmedicine.bsky.social Grand Rounds by @erictopol.bsky.social today.
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Jane Coffin Childs Fund for Medical Research @jcchildsfund.bsky.social · 18/11/2025
What causes long covid? Check out this week's video to see how one scientist is trying to unravel this mystery: www.youtube.com/shorts/b3OAG...
youtube.com
Long covid
YouTube video by Everyday Scientists
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Ya’el Courtney, PhD @scienceyael.bsky.social · 20/10/2025
Thank you my friend!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 20/10/2025
Some engagement posts taken with self timer by my talented partner @kylemurphyphoto.bsky.social
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Ya’el Courtney, PhD @scienceyael.bsky.social · 08/10/2025
Thank you!!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 02/10/2025
Thank you! We are doing our best to keep doing great science anyway, and to convince the public and the government why it benefits everyone to fund :)
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Ya’el Courtney, PhD @scienceyael.bsky.social · 02/10/2025
You know what’s weird - the mice get preternaturally STILL on acid! Much less grooming, fidgeting, exploring. Though they may respond very differently to a threat, I’m not sure!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 02/10/2025
I always summarize the takeaway of this manuscript for folks as “don’t drop acid if you’re pregnant” and they stare at me like “is that seriously a paper??”
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Ya’el Courtney, PhD @scienceyael.bsky.social · 01/10/2025
Thank you so much!!
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Ya’el Courtney, PhD @scienceyael.bsky.social · 01/10/2025
Also thankful for fellowship support from @hhmi.org in my PhD and now from @jcchildsfund.bsky.social! #Neurodevelopment #Psychedelics #ChoroidPlexus #CSF #DevNeuro #Pregnancy #LSD #Preprint
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Ya’el Courtney, PhD @scienceyael.bsky.social · 01/10/2025
Huge thanks to my co-authors: Christian, Jozi, Cody, and @lehtinenlab.bsky.social, to NIDA DSP, & to phenomenal support @harvardmed.bsky.social @harvardbrainsci.bsky.social @hms-nif.bsky.social, @bostonchildrens.bsky.social (esp research controlled substances team!), & @uwmadpharmacy.bsky.social.
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Ya’el Courtney, PhD @scienceyael.bsky.social · 01/10/2025
TL;DR: Maternal psychedelics reach embryonic CSF within minutes, activate the choroid plexus, alter CSF, and shift cortical development in mice—yielding lasting behavioral changes. A discrete embryonic window is vulnerable via the ChP–CSF axis. www.biorxiv.org/content/10.1...
biorxiv.org
Gestational psychedelic exposure disrupts brain development and offspring behavior in mice
Despite increasing non-medical use and clinical investigation of psychedelics, the consequences of prenatal exposure remain unknown. In mice, maternal lysergic acid diethylamide (LSD; 0.3 mg/kg) cross...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 01/10/2025
Policy-relevant point: as clinical and non-medical psychedelic use expands, pregnancy is a distinct risk context. We need careful, PK/PD-anchored studies to guide evidence-based recommendations. For now, the simple advice stands: don’t use psychedelics during pregnancy
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