Mastodawn

Activation of the envelope #stress -responsive two-component system AmgRS compensates for depletion of the essential lipoprotein signal peptidase LspA in #Pseudomonas aeruginosa

https://www.sciencedirect.com/science/article/pii/S2666517426000209 #OpenAccess #microbiology

David Ojcius Jan 29

Tn4401/Tn7247 transposon-derived structures driving the cross-transmission of blaKPC among plasmids and chromosomes in clinical #carbapenem-resistant #Pseudomonas aeruginosa

https://www.sciencedirect.com/science/article/pii/S2666517426000180 #OpenAccess #AntibioticResistance #Microbiology

Howard Smith MD, AM Jan 27

Angry Orange Enzyme Stain Remover Has Bacterial Contamination. This product contains Pseudomonas aeruginosa which triggers serious infections in people with weak immunity, medical devices, or underlying lung disease. #angryorange #stainremover #pseudomonas #infection #recall
https://www.instagram.com/p/DUBzJWSDLXX/

Howard G. Smith MD, AM on Instagram: "Angry Orange Enzyme Stain Remover Has Bacterial Contamination This product contains Pseudomonas aeruginosa triggers serious infections in people with weakened immune systems, external medical devices, or underlying lung disease. The bacteria enters the body via inhalation, through the eyes, or through a break in the skin. About 1,500,000 stain removal bottles were sold in the US and about 43,700 bottles were sold in Canada at major retail stores nationwide and online by Walmart, Target, The Home Depot, Meijer, Staples, TJ Maxx, Amazon.com, Walmart.com, Target.com, AngryOrange.com, and Chewy.com between March 2019 and December 2025. Immediately stop using recalled Angry Orange Enzyme Stain Remover products. To obtain a full refund, write the word “recalled” and your initials on the product in marker, take a photo of the product, and email the photo to the company at [email protected]. Then dispose of the product in its container with your household trash. The product should not be emptied into the sink or toilet before disposal of the bottle, and the bottle should not be recycled. For more information contact Angry Orange by phone at 1-877-873-5402 or by the email I mentioned. https://www.cpsc.gov/Recalls/2026/Thrasio-Recalls-Angry-Orange-Enzyme-Stain-Removers-Due-to-Risk-of-Exposure-to-Bacteria #angryorange #stainremover #pseudomonas #infection #recall"

0 likes, 0 comments - drhowardsmithreports on January 27, 2026: "Angry Orange Enzyme Stain Remover Has Bacterial Contamination This product contains Pseudomonas aeruginosa triggers serious infections in people with weakened immune systems, external medical devices, or underlying lung disease. The bacteria enters the body via inhalation, through the eyes, or through a break in the skin. About 1,500,000 stain removal bottles were sold in the US and about 43,700 bottles were sold in Canada at major retail stores nationwide and online by Walmart, Target, The Home Depot, Meijer, Staples, TJ Maxx, Amazon.com, Walmart.com, Target.com, AngryOrange.com, and Chewy.com between March 2019 and December 2025. Immediately stop using recalled Angry Orange Enzyme Stain Remover products. To obtain a full refund, write the word “recalled” and your initials on the product in marker, take a photo of the product, and email the photo to the company at [email protected]. Then dispose of the product in its container with your household trash. The product should not be emptied into the sink or toilet before disposal of the bottle, and the bottle should not be recycled. For more information contact Angry Orange by phone at 1-877-873-5402 or by the email I mentioned. https://www.cpsc.gov/Recalls/2026/Thrasio-Recalls-Angry-Orange-Enzyme-Stain-Removers-Due-to-Risk-of-Exposure-to-Bacteria #angryorange #stainremover #pseudomonas #infection #recall".

Instagram

All Scientifical Jan 18

Microorganisms resistant to metronidazole #ecoli #metronidazole #staphylococcus #pseudomonas ... Continue to: https://www.facebook.com/reel/1419302620206964/

All Scientifical Dec 16

Microorganisms resistant to metronidazole #ecoli #metronidazole #staphylococcus #pseudomonas
... Continue to: https://youtube.com/shorts/CizGwcjNyPc?si=61IDYsEabarWBbnC

mymedschool Nov 9

Understand the role of capsules in bacterial virulence and immune evasion. #EncapsulatedBacteria #Microbiology #StreptococcusPneumoniae #HaemophilusInfluenzae #NeisseriaMeningitidis #Klebsiella #Pseudomonas #Salmonella #EColi #GroupBStreptococcus #USMLE #MedicalEducation #Pathogenesis #Immunology

https://mymedschool.org/portfolio/u01-03-007-encapsulated-bacteria/?utm_source=mastodon&utm_medium=jetpack_social

Encapsulated Bacteria — List, Mechanism, and Clinical Relevance

Learn about encapsulated bacteria and how their polysaccharide capsules enable immune evasion and increased virulence. Review key examples like S. pneumoniae, H. influenzae type b, N. meningitidis, Klebsiella, and Group B Streptococcus, essential for microbiology and immunology exams.

mymedschool.org

mymedschool Nov 8

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

https://mymedschool.org/portfolio/u01-03-008-catalase-positive-organisms/?utm_source=mastodon&utm_medium=jetpack_social

Chronic Granulomatous Disease (CGD) Pathophysiology: Catalase-Positive Infections Explained

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.

mymedschool.org