Kristina Campbell, science writer
bykriscampbell.bsky.social
Kristina Campbell, science writer
@bykriscampbell.bsky.social
Science writer covering gut health & the microbiome for 12+ years.

Always spilling the tea (figuratively & literally).

My books:
Well-Fed Microbiome
Gut Microbiota textbook (2 editions)
Gut Health For Dummies
IBS For Dummies
Psst... I know you're out there, people living with IBS. You're the one in ten. Your gut rules your life.
GOOD NEWS -- there's a new resource that lays everything out & helps you address IBS step by step. Hot off the press! Check it out:
tinyurl.com/bdhxcjj4
#IBS #IBSawareness
April 25, 2025 at 6:39 AM
The NCCIH is looking for research on novel microbial strains or mechanisms for microbial-based therapeutics addressing specific health outcomes.

See here for more details on this funding opportunity:
grants.nih.gov/grants/guide...
NOT-AT-24-041: Notice of Special Interest (NOSI): Fundamental Science Research on Complementary and Integrative Health Approaches, Including Natural Products or Mind and Body Interventions
NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Notice of Special Interest (NOSI): Fundamental Science Research on Complementary and Integrative Health Approaches, Inc...
grants.nih.gov
April 9, 2025 at 4:48 PM
Loving this cartoonists' rendering of my talk in Amsterdam last month. The idea: focusing on the science of gut health can bring new energy to conversations about preventative health & extending 'healthspan'. Diet & lifestyle take center stage.

(Thank you to Amsterdam Green Campus for this output!)
March 17, 2025 at 5:33 PM
Wanna talk diet & IBD? Join this virtual Atlanta-based group on Thursday night (7pm Eastern), where I'll chat with the amazing Dr. Aja McCutchen about all things gut health & microbiome.
us06web.zoom.us/webinar/regi...
Welcome! You are invited to join a webinar: The Gut Microbiome & Diet: Latest Research & Impact on IBD. After registering, you will receive a confirmation email about joining the webinar.
We’re excited to kick off another year of our Virtual IBD Support Group, a bi-monthly series hosted in partnership with United Digestive. Led by Dr. Aja McCutchen and Alison Moe, PA-C, these sessions ...
us06web.zoom.us
March 13, 2025 at 7:02 AM
Establishing causality between the microbiome & disease has been tougher than expected. A group of experts recently published this consensus on the way forward:

Preclinical models are necessary; multi-omics too.

www.nature.com/articles/s41...
A Consensus Statement on establishing causality, therapeutic applications and the use of preclinical models in microbiome research - Nature Reviews Gastroenterology & Hepatology
In this Consensus Statement, causality, therapeutic applications and preclinical models in microbiome research are critically assessed, highlighting methodological approaches that enhance understandin...
www.nature.com
March 3, 2025 at 7:38 PM
This is fun -- an article on WHY gut health is such a big deal and how paying attention to gut health cuts through all the noise about health.
(In Dutch but your browser may be able to translate it to English...)
www.buikbelang.nl/nieuws/voeds...
(Thought of you, @elisabethbik.bsky.social!)
Voedsel voor je brein: de kracht van darmgezondheid!
Gezond leven? Daarvoor moet je vooral kijken naar je microbioom. Dat zegt Kristina Campbell, wetenschapsjournalist uit Canada en auteur van ‘Gut Health for Dummies’.
www.buikbelang.nl
February 25, 2025 at 11:20 PM
I'm excited to post about cool microbiome papers again -- I can't stop thinking about this one. It shows (in mice) that a gene mutation contributing to developmental stuttering is associated with a certain gut microbiota.
Akkermansia (normally good!) is increased.
www.nature.com/articles/s41...
Atypical gut microbiota composition in a mouse model of developmental stuttering - Scientific Reports
Scientific Reports - Atypical gut microbiota composition in a mouse model of developmental stuttering
www.nature.com
November 25, 2024 at 5:45 PM
Yikes I just saw this was up for pre-order on Amazon -- my next book, IBS For Dummies! Super excited but excuse me while I go write the last 25% real quick... 😅
November 23, 2024 at 7:00 PM
Hi friends! I'm here. It's been a bit painful to let go of the other platform because it used to be such an enjoyable place, but I find no value in spending time there these days.

I continue to write words and more words... about gut health, the microbiome, and mystery topics to be announced soon 🎉
November 15, 2024 at 3:23 AM