Trainee Association of ESCMID (TAE) Day lands at #ESCMIDGlobal2026 this Saturday with a revised and exciting programme for #clinicalmicrobiology and #infectiousdiseases trainees!

Connect directly with leading experts for honest conversations about careers and what comes next.

Discordant Automated and Conventional Identification of Invasive Trichosporonosis: A Case for Enhanced Laboratory Practices Accurate identification of invasive fungal pathogens is crucial for appropriate antifungal therapy. The Department of Clinical Laboratory at Indus Hospital & Health Network, Karachi, Pakistan, reported two cases of invasive fungal infections between 1st January and 31st March 2024 in which conventional identification methods and automated systems produced discordant results, highlighting critical diagnostic challenges.

🧫 Automated systems can miss invasive Trichosporonosis by calling it Cryptococcus. This case is a strong reminder that conventional lab methods still matter. @pathologists.bsky.social
#ClinicalMicrobiology
🔗 www.xiahepublishing.com/2771-165X/JC...

Year in Infectious Diseases - A key look back at 12 months of #ID developments shaping clinical practice. Don’t miss this comprehensive overview. Thanks Prof Elaine Cheong!
#InfectiousDiseases #AMR #ClinicalMicrobiology #AMS #EBM #IDsky #medsky #antimicrobials2026

Coming up: The Year in Clinical Microbiology.

A timely synthesis of key developments shaping laboratory diagnostics and infectious diseases practice over the past 12 months.
Thanks Prof Tony Korman!
#ClinicalMicrobiology #Diagnostics #InfectiousDiseases #idsky #medsky

ASTar® rapid AST instrument used for fast antimicrobial susceptibility testing.

We’re Q-linea, delivering rapid phenotypic AST to infectious disease care. With ASTar®, susceptibility results from positive blood cultures are available in ~6 hours, giving clinical teams the clarity to act earlier and more precisely. #AMR #ClinicalMicrobiology #IDSky

📢 ESGEM Members attending #ESCMIDGlobal2026!

Join us for our annual Business Meeting to discuss our activities, network, and shape the future of our study group.

🗓️ Date: Saturday, 18.04.2026 ⏰ Time: 11:00 - 12:00 📍 Room: ICM 2

See you there! 👋

#ESGEM #ClinicalMicrobiology #Epidemiology #ESCMID

Streptococcus pneumoniae may look simple under the microscope, but its polysaccharide capsule plays a major role in its ability to evade immune defenses and cause disease.

#FridayFunFact #ClinicalMicrobiology #LabScience

#LakeridgeHealth #LaboratoryMedicine #HealthCareInnovation #DurhamRegion #PatientCare #BloodCulture #DiagnosticMedicine #ClinicalMicrobiology #LabInnovation #OntarioHealth

@ontariooma.bsky.social @onthospitalassn.bsky.social @regionofdurham.bsky.social @ontariohealth.bsky.social

🧪 Lab life question!

What antibiogram methods do you use in your lab?
🔹 Disk diffusion?
🔹 MIC strips ?
🔹 Automated systems ?
🔹 Broth microdilution ?
🔹 Or something else?

Let’s share and compare! 👇
#Microbiology #LabLife #AntimicrobialResistance #ClinicalMicrobiology #OneHealth

Complete the survey and win an ESCMID Global travel grant! 🥳🥳

TAE Working Group questionnaire to help improve training for CM & ID TRAINEES

for ID trainees: forms.gle/uUmPsVZgqVS8...

for CM trainees: forms.gle/5dD6BpbTRKbM...

#infectiousdiseases #clinicalmicrobiology

CarbaDetector: a machine learning model for detecting carbapenemase-producing Enterobacterales from disk diffusion tests - Nature Communications Carbapenems are last-resort antibiotics, but resistance is rising due to hydrolyzing enzymes called carbapenemases. The authors present a machine learning algorithm and web-app to rapidly predict carb...

Open access publication: nature.com/articles/s41...
Web application: uol.de/carba-detector
Thanks to all co-authors.

#AntimicrobialResistance #MachineLearning #ClinicalMicrobiology #InfectionControl

U01.03.018 Gram-positive lab algorithm Drag and drop each diagnostic test into the correct box to identify how it differentiates between the given bacterial groups. Focus on Gram-positive cocci — Staphylococcus, Streptococcus, and Enterococcus. Match each test to the correct key distinguishing feature, such as enzyme activity, antibiotic sensitivity, or growth pattern on specific media. This exercise helps reinforce laboratory identification methods crucial for microbiology exams and USMLE Step 1.

Master Gram-positive bacterial identification with key diagnostic steps. #GramPositive #Microbiology #BacterialIdentification #Staphylococcus #Streptococcus #Enterococcus #Bacillus #Clostridium #Listeria #Corynebacterium #CatalaseTest #Hemolysis #ClinicalMicrobiology #MedicalEducation #USMLE #LabAlg

U01.03.016 Features of exotoxins and endotoxins Match each bacterial exotoxin to its causative organism and mechanism of pathogenesis. Focus on how these toxins act at the cellular level — whether they block neurotransmission, inhibit protein synthesis, or alter intracellular signaling (like cAMP). Understanding these mechanisms is essential for mastering microbiology concepts in USMLE Step 1 and clinical reasoning.

Learn key differences between bacterial exotoxins and endotoxins and their clinical effects. #Exotoxins #Endotoxins #BacterialToxins #Microbiology #Pathogenesis #GramNegative #GramPositive #LPS #ToxinMechanism #USMLE #MedicalEducation #ClinicalMicrobiology #SepticShock #BacterialVirulence

U01.03.015 Bacterial genetics Drag and match each description of bacterial genetic exchange to the correct process. Focus on how genetic material is transferred — whether by DNA uptake, cell-to-cell contact, phage infection, or mobile DNA elements. Understanding these mechanisms is crucial for mastering microbial genetics and antibiotic resistance concepts.

Understand bacterial genetics and gene transfer mechanisms driving diversity and resistance. #BacterialGenetics #Microbiology #GeneTransfer #Transformation #Transduction #Conjugation #Transposition #Plasmids #Bacteriophage #AntibioticResistance #USMLE #MedicalEducation #ClinicalMicrobiology #Genetic

U01.03.014 Antibiotic resistance mechanisms Antibiotic resistance mechanisms enable bacteria to survive exposure to antimicrobial agents through genetic mutations or acquired resistance genes. Key mechanisms include enzyme inactivation (β-lactamases), altered drug targets, decreased permeability, and efflux pumps, leading to treatment failure and global public health challenges.

Master bacterial antibiotic resistance mechanisms and their clinical relevance. #AntibioticResistance #Microbiology #BetaLactamase #EffluxPumps #DrugResistance #MRSA #ESBL #CRE #Pathogenesis #USMLE #MedicalEducation #ClinicalMicrobiology #InfectionControl #PublicHealth

U01.03.013 Bacterial virulence factor Bacterial virulence factors are specialized molecules or structures that enable bacteria to colonize hosts, evade immune responses, and cause disease. These include capsules, toxins, adhesins, enzymes, and secretion systems that enhance pathogenicity and determine disease severity.

Learn key bacterial virulence factors and their role in infection and immune evasion. #BacterialVirulence #VirulenceFactors #Microbiology #Pathogenesis #Toxins #Capsules #Adhesins #Enzymes #SecretionSystems #USMLE #MedicalEducation #ClinicalMicrobiology #ImmuneEvasion #BacterialPathogens

U01.03.012 Spore forming bacteria Review each clinical scenario carefully, noting the patient’s age, exposure history, and key symptoms. Then drag the corresponding bacterial pathogen into the correct box. Focus on identifying classic presentations: black eschar, food poisoning, infant hypotonia, antibiotic-associated diarrhea, gas gangrene, and tetanus. This exercise reinforces your ability to match pathogens with their hallmark clinical features.

Understand spore-forming bacteria and their role in survival and disease. #SporeFormingBacteria #Microbiology #Bacillus #Clostridium #Anthrax #Tetanus #Botulism #Cdiff #GasGangrene #USMLE #MedicalEducation #Pathogenesis #Endospores #ClinicalMicrobiology

U01.03.008 Urease-positive organisms Urease-positive organisms produce the enzyme urease, which hydrolyzes urea into ammonia and carbon dioxide, increasing the pH of their environment. This enzyme aids bacterial survival and virulence, especially in the urinary tract and stomach. Common urease-positive organisms include Proteus, Klebsiella, Helicobacter pylori, Ureaplasma, Nocardia, Cryptococcus, and Staphylococcus saprophyticus.

Learn key urease-positive organisms and their role in infection and diagnosis. #UreasePositive #Microbiology #Proteus #Klebsiella #HelicobacterPylori #StaphylococcusSaprophyticus #Ureaplasma #Nocardia #Cryptococcus #USMLE #MedicalEducation #ClinicalMicrobiology #BacterialMetabolism

U01.03.005 Anaerobes Anaerobes are bacteria that thrive in environments lacking oxygen. They are part of normal flora but can cause disease when introduced into sterile sites. Key anaerobes include Clostridium, Bacteroides, Fusobacterium, and Actinomyces, known for producing foul-smelling infections and gas formation.

Master anaerobic bacteria, their features, and major infections caused by Clostridium, Bacteroides, and others. #Anaerobes #Microbiology #Clostridium #Bacteroides #Fusobacterium #Actinomyces #MedicalEducation #USMLE #Pathology #BacterialMetabolism #ClinicalMicrobiology

Microbiologists call for pause in MedLIS roll-out

https://bit.ly/4hwsCNB

@iscm_micro @HSETandT @CcoHse #MedLIS #clinicalmicrobiology

U01.03.009 Pigment producing bacteria Carefully read the microbial characteristics and match each organism with its typical colony appearance or pigment. Focus on distinctive colors produced by bacterial species, which are key in microbiology identification. Drag and drop the correct description into each box to reinforce learning and retention.

Learn the characteristic pigments of key bacteria for quick identification in microbiology. #PigmentProducingBacteria #Microbiology #StaphylococcusAureus #PseudomonasAeruginosa #SerratiaMarcescens #ActinomycesIsraelii #USMLE #MedicalEducation #BacterialIdentification #ClinicalMicrobiology

Microbiologists call for pause in MedLIS roll-out

https://bit.ly/4hwsCNB

@iscm_micro @HSETandT @CcoHse #MedLIS #clinicalmicrobiology

Microbiologists call for pause in MedLIS roll-out

https://bit.ly/4hwsCNB

@iscm_micro @HSETandT @CcoHse #MedLIS #clinicalmicrobiology