Dr. Gammon is an Associate Professor at UTSW. We use novel virus-host systems to identify evolutionarily conserved antiviral factors and viral countermeasures.

UT Southwestern Medical Center
Joined May 2022
Gammon Lab@GammonLab20 Oct 2025
Thanks to all who helped our lab raise money for the @AmericanCancer Making Strides Event to fight breast cancer! Our lab is proud to be supported by @AmericanCancer
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Gammon Lab@GammonLab9 Aug 2024
Congrats to our STARS student Daniel Deng on a fantastic summer of research! Clearly a rising star! We hope to see him back next year! Thanks to @Aaron_Embry_ for mentoring Daniel!
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Gammon Lab@GammonLab29 Jul 2024
Good times at Medieval Times with @GammonLab and friends! And if anyone was wondering, yes, the red knight did go down...
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Gammon Lab@GammonLab12 Jul 2024
Great fun with @Gammonlab and @CaoXinyun lab teaming up at Micro “Faculty Feud”! Proud of everyone for bringing home the championship belt! #UTSW
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Gammon Lab@GammonLab17 May 2024
Congrats to our very own "Dr." Dahee Seo on receiving her PhD yesterday! We are all very proud of you! #UTSW
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Gammon Lab@GammonLab16 May 2024
Thank you so much to Dr. Geoff Smith @CAMS_COI_Ox for a wonderful seminar on poxvirus history and immune evasion mechanisms! A great reminder that these viruses can teach us much about our own immune system....and thank you for the beautiful plaque for our department!
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Gammon Lab@GammonLab9 Apr 2024
Don is attending the Keystone Innate Immunity Symposium in beautiful Banff, Canada this week! #KSInnateImmune24 He will be presenting our work on the FEAR antiviral pathway we recently reported in @NatureMicrobiol rdcu.be/dCC3T
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Gammon Lab@GammonLab7 Apr 2024
Fun night of bowling to celebrate recent @GammonLab papers by Dahee and Emily in @CellReports and @NatureMicrobiol Aaron- your paper is on deck!
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Gammon Lab@GammonLab3 Apr 2024
Post-doc positions available in our lab! If you enjoy studying virus-host interactions check us out!
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Gammon Lab@GammonLab3 Apr 2024
Congrats to Emily on her paper in Nature Microbiology describing a new antiviral pathway we call “FEAR”! rdcu.be/dCC3T
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