Mark Geyer, M.D.
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markgeyermd.bsky.social
Mark Geyer, M.D.
@markgeyermd.bsky.social
Leukemia/cell therapy doc; Adolescent/Young Adult and ALL Leukemia Program Leader at Memorial Sloan Kettering Cancer Center. Indie rock and Boston sports fan. Opinions=my own. https://www.mskcc.org/cancer-care/doctors/mark-geyer. 💖💜💙
Reposted by Mark Geyer, M.D.
#SCOTUS denies a stay of execution to Alabama death-row prisoner Anthony Boyd, over *quite* a dissent from the three Democratic appointees, written by Justice Sotomayor, about the problems with nitrogen hypoxia as a method of execution:

www.supremecourt.gov/opinions/25p...
October 23, 2025 at 8:49 PM
Reposted by Mark Geyer, M.D.
Co-discoverer of reverse transcriptase at 32, Nobel Prize at 37, played a key role at the 1975 Asilomar comference.
David Baltimore, Nobel-Winning Molecular Biologist, Dies at 87
www.nytimes.com
September 7, 2025 at 8:37 PM
Carlo Acutis will likely be the first saint with Pokémon mentioned in his bio; I'd like to think he'd share my enthusiasm for Quaxly. Beyond the hype of being a patron saint of gamers, however, I find it more compelling that he lived in our context and reminds us of God's presence in all things. 1/2
The Politics, Theology, And Hype Behind The First Gamer Saint - Aftermath
Teenager Carlo Acutis, set to be canonized at the end of this month, will be the Catholic Church's first millennial saint
aftermath.site
September 6, 2025 at 4:46 AM
Reposted by Mark Geyer, M.D.
Results of a pilot study led by investigators at @mskcancercenter.bsky.social showed that interleukin-18 “armored” CAR T cells targeting CD371 were effective at treating relapsed/refractory acute myeloid #leukemia at low doses. @markgeyermd.bsky.social
Learn more: bit.ly/4mFwo9q
September 2, 2025 at 2:34 PM
Reposted by Mark Geyer, M.D.
The bells of St. Patrick’s ring out in joy!!
As the Church welcomes our new Holy Father, the Cathedral—America’s parish—joins Catholics around the world in celebration and prayer.

Let us give thanks for the gift of our new pope.
Habemus Papam.

#NewPope #StPatricksCathedral #CatholicChurch #NY
May 8, 2025 at 4:54 PM
Reposted by Mark Geyer, M.D.
Robert Francis Prevost will be the next pope and has taken the name Leo XIV.

An American Pope. I hope he promotes unconditional love and service, especially towards the poor and marginalized. Let's pray.
May 8, 2025 at 5:19 PM
Congratulations to @mark-carney.bsky.social for leading his party to victory tonight, and for his message of hope and unity for his country His recall of the selfless acts of Gander (Newfoundland) following 9/11 reflects the very best of the Canadian spirit.
April 29, 2025 at 5:47 AM
Reposted by Mark Geyer, M.D.
#BREAKING: Mark Carney and the Liberal party will form government www.thestar.com/politics/fed...
April 29, 2025 at 2:23 AM
Reposted by Mark Geyer, M.D.
Pope Francis lifted the world as he led the Church with his profound moral voice. As he returns to God, may his call to humility and concern for the least among us continue to resound.
April 21, 2025 at 12:11 PM
Reposted by Mark Geyer, M.D.
Pope Francis died at 88, the Vatican announced Monday, ending a pontificate that sought to reshape the Roman Catholic Church into a more inclusive institution. Cardinals will now decide whether to continue his approach or restore more doctrinaire leadership.

Follow live updates: nyti.ms/42RZB9n
April 21, 2025 at 9:00 AM
Reposted by Mark Geyer, M.D.
Luke 23:41-43 RSV
And we indeed justly; for we are receiving the due reward of our deeds; but this man has done nothing wrong.” And he said, “Jesus, remember me when you come into your kingdom.” And he said to him, “Truly, I say to you, today you will be with me in Paradise.”
November 17, 2024 at 6:46 PM
Reposted by Mark Geyer, M.D.
I said my main goal of this trip was to meet with Kilmar. Tonight I had that chance. I have called his wife, Jennifer, to pass along his message of love. I look forward to providing a full update upon my return.
April 18, 2025 at 1:02 AM
An ostensibly conservative administration drawing this much condemnation from Judge Wilkinson is truly a sign of the dangerous times in which we find ourselves.
INCREDIBLE opinion by Wilkinson refusing to stay Judge Xinis's orders in the Abrego Garcia case, condemning DOJ's arguments as "shocking not only to judges, but to the intuitive sense of liberty that Americans far removed from courthouses still hold dear."
storage.courtlistener.com/recap/gov.us...
April 18, 2025 at 12:20 AM
Reposted by Mark Geyer, M.D.
Many products sold in the U.S. are made in El Salvador. In response to the El Salvador president’s statements today, we’re calling for an immediate boycott of all Salvadoran-made goods. Please help by listing any products or brands made in El Salvador in the comments below.
April 14, 2025 at 9:39 PM
I have been critical of some of the actions of @harvard.edu in recent years, but am proud to be an alumnus of the College tonight. Time to make a donation. Illegitimum non carborundum; Domine salvum fac.
April 15, 2025 at 2:41 AM
Reposted by Mark Geyer, M.D.
A disgraceful day.
March 1, 2025 at 2:13 AM