Christopher Chang

@BrownMedicine, research fellow @mgbneurosurgery, @CNS_Update med student committee, former @VascLabUCSF | neurosurgery, epidemiology, injury prevention

[Christopher Chang @C_Chang89]

Ever True. @BrownUniversity @BrownMedicine

https://t.co/hfvbZfa8Kg

[Ethan Winkler, MD, PhD @EWinklerMDPhD]

Excited to share our multi-center study in @NatureNeuro describing the cellular landscape of human brain aneurysms to help understand why they form, progress, and rupture. Wonderful collaboration with @mtlawton, @NeurosurgUCSF, @BarrowNeuro, and @BAFOUND
https://t.co/AzPMFUdlsP

[Brain Aneurysm Foundation @BAFOUND]

Dr. Ethan Winkler, a BAF research grant recipient at @UCSF, published a landmark study in Nature Neuroscience revealing why brain aneurysms rupture at the cellular level—research that could help prevent ruptures before they happen. @NeurosurgUCSF

https://t.co/VMQP1f0nyY

[Christopher Chang @C_Chang89]

@s_estherjohnson @CNSResidents @TheNRMP CONFRATULATIONS SARAH! So well deserved!!!

[Brown University @BrownUniversity]

Message from Brown University President Christina H. Paxson: Mourning the loss of two beloved students.

On Saturday, Dec. 13, Brown lost two members of its community to an act of unimaginable and senseless violence. Ella Cook and MukhammadAziz Umurzokov were two young people whose amazing promise was extinguished much too soon.

Read the President's full message: https://t.co/lRrN0JQUsV

[FBI Boston @FBIBoston]

#BREAKING: The FBI and @ProvidenceRIPD are releasing new images of a person of interest in the mass shooting at Brown University on 12/13/25. The #FBI is offering a reward of up to $50,000 for information leading to the identification, arrest, and conviction of the individual. Anyone with information is asked to contact the FBI at 1-800-CALL-FBI or the Providence Police Department at 401-272-3121.

See more: https://t.co/hggEDMCHtW

[Christopher Chang @C_Chang89]

A year ago an amazing group of people from @RICAGV1 @MomsDemand @StopTheBleed and my classmates came together to help spread awareness for firearm safety and regulations. As we mourn and prepare for the long road ahead, I am motivated more than ever to continue fighting.

[FBI @FBI]

Help find this Person of Interest.

If you have any information, please call 1-800-CALL-FBI (225-5324) or https://t.co/iL7sD5efWD.

[Christopher Chang @C_Chang89]

Stay safe out there, check in with your loved ones.

[Christopher Chang @C_Chang89]

Lives were lost today and countless community members are grieving. I am mourning those who have been affected as I, also, continue to process this senseless act. The fight for better firearm regulation/education should be everyone’s responsibility.

We will continue to fight.

[Christopher Chang @C_Chang89]

My love goes out to all the healthcare workers, law enforcement officers, and members of the community who helped out tonight.

[The New York Times @nytimes]

Breaking News: Multiple people have been shot at Brown University, officials said. Follow live updates. https://t.co/VMR0tw8yMh

[Brown University @BrownUniversity]

BrownUAlert: 4th Urgent: Report of shots fired near Governor street. Continue to shelter in place. Stay clear. Law enforcement responding. Updates: https://t.co/Qm87sy5ILr

[ThisIsOurLane @ThisIsOurLane]

Unintentional firearm deaths are not random.

Black children in the U.S. are dying at over 4x the rate of white children—nearly 8x higher in large cities.

Most victims are boys, most die at home, and most gained access to an unsecured gun.

[ThisIsOurLane @ThisIsOurLane]

We can’t talk about gun safety without talking about racial justice, child access, and secure storage. https://t.co/qIKIc61aM1

[Anna Kimata @anna_kimata]

(2/3) and all the people at @BrownMedicine and @A_P_S_A who supported this event. And finally, could not have done this without my co-organizers @C_Chang89 @EgeOnal6 @melmartinsen1 Sasha Burgess, Ashley Kim, Valeria Brown, and Jacob Kaiserman!

[Anna Kimata @anna_kimata]

(1/3) Thanks to everyone who joined us for our annual @BrownMedicine @A_P_S_A conference! Special thanks to our keynote speaker, Dr. Jack A. Elias, for sharing insights from his career, to our incredible faculty speakers, Drs. @sgarbern and Patrick McGann, our wonderful panelists

[Anna Kimata @anna_kimata]

Always fun to be a part of Brown SNRC (: and especially grateful for the opportunity to coordinate the Women in Neurosurgery panel featuring our amazing speakers Drs. Sarah Bick, Felicia Sun, and @JulieLChanMDPhD 🧠👩🏻‍⚕️ @WomenInNSGY

[Christopher Chang @C_Chang89]

Further thanks to @BrownNSGY, @BrownNeurology, @CKLeeMD, @MVJayaraman, @anna_kimata, and all the amazing judges for all your insights!

To my amazing team - Diana, Mez, Tyler, Melissa, Camille, Ben, and Jonathan - thank you all for making this conference a success 🫶 (2/2)

[Christopher Chang @C_Chang89]

Another successful SNRC @BrownMedicine in the books! Thank you to everyone for sharing their incredible research with us and for all you do for the field!

Special thanks to our distinguished guests @BrianNahed, @melanieboly, @WomenInNSGY for joining us! 🧠 (1/2)