Ryan Feldman PharmD DABAT
@empoisonpharmd.bsky.social
🎙️ Host→The Poison Lab☠️ 🍄Clinical Toxicologist (DABAT) 💉 Emergency Medicine PharmD 📚 Associate Professor: @http://bit.ly/3WaiPkY 🔬 Researcher: https://shorturl.at/GFiDa ☠️Learn to treat poisoning: www.thepoisonlab.com #pharmsky #medsky #emsky
🍄 Episode 6 of A Morel Dilemma is out now. What if the deadly 2023 morel mushroom outbreak wasn’t an isolated event? We examine the evidence, emerging research, and clues that may change how we think about true morel toxicity. 🎧 Listen wherever you get your podcasts.
This rules The response to A Morel Dilemma has been genuinely overwhelming, especially from people in mycology, foraging, toxicology, and public health. Huge thanks to everyone listening, sharing, and saying very nice things on the internet. 🎧 Listen wherever you get podcasts #fungifriends #Mycology
How does a mushroom people have eaten for generations suddenly become deadly? After 2 years of work, my 7-part investigative series on the 2023 Bozeman morel outbreak causing 50 illnesses and 2 deaths is out now. Listen: www.TheMorelDilemma.com #mycology #fungi
Home - A Morel Dilemma
June 3rd, 2026A deadly outbreak begins at a sushi restaurant in Bozeman, Montana. Diners develop rapid, severe gastrointestinal illness. Some collapse. Two people die.The only clue pointing investigat...
themoreldilemma.com
How does a mushroom people have eaten for generations suddenly kill people? That question sent me down a two-year rabbit hole into the 2023 Bozeman morel mushroom outbreak. The trailer for A Morel Dilemma is out now. Full series launches Wednesday. the-poison-lab.captivate.fm/episode/intr...
New episode: a co-broadcast with The Kratom Sobriety Podcast. We talk kratom, poison center data, dependence, withdrawal, recovery, and why the policy debate is more complicated than “ban it” vs “leave it alone.” #ThePoisonLab www.ThePoisonLab.com
Hear how investigators solve a deadly mass poisoning outbreak when rumors spread and samples are scarce. New episode: Dr. Alaina Steck walks through the Mozambique investigation that helped exonerate a man jailed for poisoning his own community. Out now: ThePoisonLab.com
New episode: Outbreak — 75 Fatalities After a Funeral Poisoning in Mozambique. Early reports blamed poisoned beer, crocodile bile, and intentional poisoning. Hear how investigators got there from the people who did it. Listen now on tinyurl.com/576w4afd
@ima-mycology.org @mycologist.bsky.social @britmycolsoc.org.uk @newyorkmyc.org @sally-mycology.bsky.social
Ryan Feldman PharmD DABAT@empoisonpharmd.bsky.social · 3mo agoMy first publication was on treating an invasive microscopic fungal infection. A decade later, I graduated to macroscopic fungi toxicity: honey mushrooms. Our paper reviews WI cases this beautiful semi-poisonous mushroom. Figure 1 on toxic look-alikes is especially useful! Link below!
My first publication was on treating an invasive microscopic fungal infection. A decade later, I graduated to macroscopic fungi toxicity: honey mushrooms. Our paper reviews WI cases this beautiful semi-poisonous mushroom. Figure 1 on toxic look-alikes is especially useful! Link below!
Kratom policy varies by state. We looked at poison center exposures by reuglation status. Bans → lower exposure & severe outcomes “Regulation” → looks a lot like no regulation An attempt to provide unbiased data to help inform policy. pubmed.ncbi.nlm.nih.gov/42015466/ #Kratom
One of the fun perks of writing papers: getting consulted about a weird, niche clinical problem… and being able to send the consultee the systematic review you wrote synthesizing all the evidence for exactly how to manage that weird niche clinical problem.
I recently hit my 50th peer-reviewed publication. Not that exciting, especially compared to some people I know. But, I’m not a funded researcher. I do patient care and write in downtime. It’s a lot of nights and weekends spent reading, thinking, and writing.
They can come for my freedom but they’ll never take this from me. Now I just need to figure out how to get it in my email signature
Pharmacologic & toxicologic confounders in brain death determination 🧠 coma 🧠 BD & death by neurologic criteria 💉 controversies in existing BD declaration guidelines 🚧 PK & PD challenges: hypothermia, organ failure, obesity, prolonged infusions, toxicokinetics 🛟 ancillary testing 🔓 rdcu.be/e0C9u
🍄 I wrote a poisonous mushroom children’s book! Poisonous Fungus AmongUs- a fun rhyming intro to foraging safety, and toxic look-alikes — perfect for kids or nature lovers. ⏱️ 5–7 min read ▶️ Full read: youtube.com/shorts/dai20... 📘 Get it here: a.co/d/bixElRx Reviews help a ton. Thank you! 💚🍄
Poisonous Fungus Amongus Highlights Clip!— The Rhyming Kid (or Adult) Book For Mushroom Safety
YouTube video by Ryan Feldman
youtube.com
Official statement that I am available to immediately abscond from any lecture until 330 to play GOTTA PICCEM if you want to learn #NACCT2025
🚨 New #ThePoisonLab episode is live! 🚨 Toxicologist with the Listeners ft. Dr. Joe Kennedy (UVM) 💉 Why is rattlesnake antivenom $$$? ⚖️ THAM or bicarb? One case stumped us both—can you crack it? 👀 Guess the toxin + email us your answer! 🎧 Listen anywhere or here 👉 thepoisonlab.com/episode/toxi...
Excited to share that I’m joining The American Journal of Emergency Medicine as the Toxicology Section Editor! AJEM has published some of my favorite tox work, I’m excited to help others do the same—and help shape the future of tox literature! Have a tox article? Send it in!
🚨 We’re going LIVE on the radio! 📻 Tune into Wisconsin Public Radio’s (@WPR) Larry Meiller Show this Thursday, July 17 @ 11:45am CT. 🎙️ We’ll talk poisons, The podcast, & take live call-in questions. 🌍 Listen from anywhere: wpr.org/shows/larry-... Call & say hi!
🚨 From the AJHP EM issue: EM pharmacists are on the front lines of an ever-evolving toxicology landscape—overdoses, antidote shortages, novel street drugs, shifting treatments. This article from a great team of EM/Tox PharmDs gets you caught up fast! 🧪 doi.org/10.1093/ajhp...
New #ThePoisonLab Series: Outbreak 🚨 🎙 Ep 1: The Markham Aconite Outbreak 12 people poisoned by a lethal plant toxin—hidden in a mislabeled spice jar. Deadly arrhythmias, a Google-savvy nurse, and a race to stop the next case. Listen here (or anywhere)🎧 shorturl.at/ctyJ9 #MedSky #EMSky
🚨 New #ThePoisonLab Series: Outbreak 🚨 🎙 Ep 1: The Markham Aconite Outbreak 12 people poisoned by a lethal plant toxin—hidden in a mislabeled spice jar. Deadly arrhythmias, a Google-savvy nurse, and a race to stop the next case. 🎧 shorturl.at/ctyJ9 #MedEd #Toxicology
SO EXCITED 🚨 New Series from #ThePoisonLab🚨 Outbreak: Learn from frontline teams in real mass poisonings. First up: The 2022 Markham Aconite Poisonings, expertly treated and contained. Hear exactly how! 🎧 Listen now, anywhere you pod: thepoisonlab.com/episode/outb... #MedEd
I have been drinking lots of water because humans are like 60% water, but that means the other 40% is human and I am not sure how much of that I am supposed to have.
When nature wants you really dead, it sends a snake. Or a tick. Or a bean. Or a mushroom. Or sometimes… a sausage. Had fun diving into the toxins that target the soft underbelly of your nervous system: the neuromuscular junction. 🧠💀🧵👇 pubmed.ncbi.nlm.nih.gov/40541463/ #emsky #toxsky #pharmsky
Neuromuscular junction toxins - PubMed
The neuromuscular junction (NMJ) is highly susceptible to neurotoxins due to its lack of protective barriers like the blood-brain barrier. Over time, a wide range of natural toxins have evolved to tar...
pubmed.ncbi.nlm.nih.gov
