Honored to give the keynote at the @emoryuniversity.bsky.social Frontiers in Advanced Emergency Care Conference. The future of emergency medicine should include the science of biological aging. Exciting conversations and even more exciting possibilities ahead!

From seeds literally planted a decade ago, I’ve been cultivating ideas. Looking forward to sharing what we’ve been growing. Atlanta & Emory Center for Advanced Emergency Care, see you soon. 🌱 #biologicalage #aging #emergencymedicine

If disaster strikes, whether it’s a hurricane or wildfire, will your local hospital be ready? I spoke with @healthbeat.org about the need for hospitals to prepare for extreme weather events & the role of policy & coordination across local & broader systems. www.healthbeat.org/newyork/2025...

14 years ago, research funding gave me the chance to be a summer research intern at Penn (@pennldi.bsky.social). Last week, as an emergency medicine physician, PhD-trained scientist, and professor, I had the honor of mentoring my own intern as he gave his final presentation. 1/2

Grateful to accept the 2025 Top Healthcare Professional Under 40 Award from the National Medical Association. Thank you for this recognition. #NMAChicago25

I am humbled and honored that in a world far from ideal and within an imperfect self, we can still realize meaningful impact. Thank you, National Medical Association. #NMAChicago25 #BridgingToBetter

Like many, my family often reflects on the country’s future. A talk with my dad is now a paper on Medicaid saving lives—across party lines—and why reforms must center people, not just costs. Even now, we can stay civically engaged to protect what matters. 🔗https://tinyurl.com/ypx95bpn

New research: Limited healthcare access and poor self-rated health are linked to faster biological aging. Our findings underscore how access to care may shape long-term health at the molecular level. #Aging #HealthyLongevity #HealthPolicy clinicalepigeneticsjournal.biomedcentral.com/articles/10....

We've been exploring how life experiences—from military service to environmental exposures—shape the way we age biologically. Check out the research, share your thoughts, and join the conversation on building a healthier society. #HealthyAging #Longevity pubmed.ncbi.nlm.nih.gov?term=nwanaji...

Can health insurance slow biological aging? 🧬 Our new study suggests it might. Having insurance, especially comprehensive coverage, was linked to lower epigenetic aging in U.S. adults - highlighting the biological impacts of social policy. Read More🔗: www.sciencedirect.com/science/arti...

Grateful to spend time this afternoon with His Excellency, Dr. Jean Kaseya, Director General of Africa CDC, and his team to discuss diaspora engagement, a ‘New Deal’ for African health security, and bold plans for health financing. Together, Africa’s health future is bright.

Science needs you. At a time when we face great challenges, come learn how to join the fight for health and discovery at our panel. Let’s continue building a future where science serves society. #AMEC2025 #SOARHigher #SNMA

Does military service accelerate aging? ⏳🧬 Our new study reveals U.S. veterans may experience faster epigenetic aging compared to nonveterans. These findings highlight the importance of continued efforts to advance veteran health research & policy!  🔗 academic.oup.com/milmed/advan...

Clean water, fresh air, and safe environments that give everyone a shot at being their best—it’s common sense. Thanks for the conversation, Penn Science Policy and Diplomacy Group!

Are immigrants in the U.S. aging slower—at the DNA level? 🧬 Our research reveals immigrants had younger epigenetic ages (~2.5 years!) compared to non-immigrants, while U.S. citizens were older than non-citizens. Learn more about these population findings: www.tandfonline.com/doi/full/10....

I get it. Regulations may not sound enjoyable, but they often exist to create cleaner environments. When done right, this means healthier people, happier families, more productive workers, & more prosperous businesses. Looking forward to the conversation, Miami!

Collaboration is key to tackling global challenges. Honored to share my perspectives on environmental & occupational aging in astronauts & uniformed service professionals across Africa & the US at the 3rd US-Africa Frontiers of Science, Engineering, and Medicine Symposium in Rwanda. 🚀

Honored to join the 3rd Africa Health Conference at #Harvard as a panelist. Progress demands integrating the realities of environmental pressures & resource inequities into scalable, community-led solutions. Privileged to collaborate with leaders shaping a healthier future. 🌍

Looking forward to joining the 2025 Africa Health Conference at Harvard! Bring your ideas and passion as we discuss the role of the environment in addressing Africa’s health and development challenges. #AfricanHealth #EnvironmentalHealth #Innovation 🎟️: tinyurl.com/2025AHC

Ever been tested on a doctor's role in combating climate-related disease? Climate change is a major health threat not widely tested in medical boards. In the Journal of Graduate #MedEd, we discuss integrating climate exam topics to help physicians tackle its impact. tinyurl.com/climatemeded

Did you know? Physician well-being can impact patient health! Our #EM resident scheduling & satisfaction #QI study is highlighted in @fda.gov’s 2024 Report on Risks & Benefits to Health of Non-Device Software Functions. Another way #AI can transform medicine. 🔗 www.fda.gov/media/184083...

🦋 reposting of a commentry I wrote with the excellent Jamaji Nwanaji-Enwerem - how accurate biological aging clocks could save lives and money in the short-term www.thelancet.com/journals/lan...