Here in Canada (and the U.S.) it's Free Comic Book Day/Comics Giveaway Day. Your local comic shops are probably giving away free comics and having sales.
If your shops are like those here in Halifax, they're run by people who love comics and games and provide important access to both in our communities. Stopping in today is a great way to discover comics and support the people who bring them to our communities.
https://www.freecomicbookday.com/

Understand catalase-positive organisms and their role in infections, especially in chronic granulomatous disease. #CatalasePositive #Microbiology #CGD #Immunology #Staphylococcus #Pseudomonas #Serratia #Nocardia #Aspergillus #USMLE #MedicalEducation #Pathogenesis #OxidativeBurst
Master the key features of chronic granulomatous disease (CGD) with this interactive drag-and-drop exercise. Learn why NADPH oxidase defects increase susceptibility to catalase-positive bacteria like Staphylococcus aureus and not Streptococcus. Ideal for USMLE Step 1 prep and clinical understanding.
Learn about phagocyte dysfunction immunodeficiencies, including CGD, LAD, and Chediak-Higashi syndrome, their mechanisms, and clinical relevance. #Immunodeficiency #PhagocyteDysfunction #CGD #LAD #ChediakHigashi #Immunology #MedicalEducation #USMLE #Pathology #InnateImmunity #NeutrophilDefects
Learn how to identify Leukocyte Adhesion Deficiency Type 1 (LAD-1) on USMLE-style questions. Understand the hallmark features — delayed cord separation, recurrent bacterial infections without pus, and CD18 deficiency — with diagnostic reasoning and high-yield immunology insights.