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COVID-19

FDA adds new warning for "myocarditis" to the Pfizer and Moderna COVID-19 vaccines (prev mainly assoc w/ Moderna) - risk is 8 per 1 million people for those on 2023-2024 COVID shots, most common in males ages 12 to 24. Generally good outcomes seen. https://t.co/QZbTRaKGH1 https://t.co/1cAUw73eqF
Dr. John Cush @RheumNow( View Tweet )
Pregnancy outcomes in autoinflammatory disease To address this, a French multi-centre prospective pregnancy observational cohort was set up, to analyse disease activity, treatment, pregnancy outcomes, delivery, and neonatal health. The work – presented at the 2025 annual https://t.co/oQ7A2bnDmO
Dr. John Cush @RheumNow( View Tweet )
Imagine #Barcelona with an additional 8 degrees in summer 🔥 🔥🔥 Session: Disaster Medicine - Impact of climate change, heat, and global insecurity #EULAR2025 @RheumNow https://t.co/1TqlBJtoZD
Nelly ZIADE 🍀 @Nellziade( View Tweet )
RA-related premature mortality highest in American Indians--> 3.6x odds of death in <65 vs White peers, w/ no improvement over 22 yrs. COVID widened the gap. Need to address structural & social drivers of early death in RA, & wider health disparities. @RheumNow #EULAR2025 #OP0197

Mrinalini Dey @DrMiniDey( View Tweet )

Metanalysis of 12 trials, 12 902 adults hospitalized w/ COVID betw May, 2020 & March, 2022 (7 Bari, 3 Tofa, 2 Ruxo). Fewer deaths in those on JAKi (11·7% vs 13·2%; aOR 0·67 [95% CI 0·55–0·82]; high-certainty evidence); 39 fewer deaths/1000. JAKs had less mechanical ventilation https://t.co/QSMRo3RcRr
Dr. John Cush @RheumNow( View Tweet )
FDA approved the chikungunya virus vaccine (Ixchiq) in 11/23, but recently announced caution and pause use while it investigates Postmarketing Safety Reports of 17 SAE (cardiac & neurologic) & 2 deaths. 6 SAE in the USA, elderly w/ chronic med conditions. ~80K doses of Ixchiq https://t.co/RED8Xab0Ir
Dr. John Cush @RheumNow( View Tweet )
Soluble CD13 (sCD13) has pro-inflammatory effects & is elevated in severe COVID-19. sCD13 is chemotactic, angiogenic, & arthritogenic. In COVID-19, sCD13 was assoc w/ sCD13 severity, ethnicity, inflammation markers, NETosis, & vascular injury/thrombosis. https://t.co/2bKY9NtnCD
Dr. John Cush @RheumNow( View Tweet )
CDC's Committee on Immunization (ACIP) met and recommended: 1. Expand strains for meningococcal vax 2. Lower age for RSV vax > 50y 3. Rec. chikungunya vax for certain travelers - Flu & Covid Vax to be up next mtg 6/25 https://t.co/jInnR5JSxS https://t.co/PXg0HDLgnL https://t.co/Vro5mbjG9R
Dr. John Cush @RheumNow( View Tweet )
CDC's Committee on Immunization (ACIP) met and recommended: 1. Expand strains for meningococcal vax 2. Lower age for RSV vax > 50y 3. Rec. chikungunya vax for certain travelers - Flu & Covid Vax to be up next mtg 6/25 https://t.co/jInnR5JSxS https://t.co/PXg0HDLgnL https://t.co/4pfZSRrEzi
Dr. John Cush @RheumNow( View Tweet )
EPIC EHR data assessed pre- & post-COVID. Pt messaging increased w/ pandemic & remained elevated, w/ no change in pt phone calls. MD EHR time/wk increased for all MDs, post COVID-19: (PCP +6.5%), subspecialists (+9.9%), surgeons (+5.2%). https://t.co/nJZw0Ftjqi https://t.co/ty942TGblu
Dr. John Cush @RheumNow( View Tweet )
EPIC EHR data assessed pre- & post-COVID. Pt messaging increased w/ pandemic & remained elevated, w/ no change in pt phone calls. MD EHR time/wk increased for all MDs, post COVID-19: (PCP +6.5%), subspecialists (+9.9%), surgeons (+5.2%). https://t.co/j8zwPkdmp9 https://t.co/SyYpZwnMfN
Dr. John Cush @RheumNow( View Tweet )
If COVID was responsible for causing autoimmune Dz (AD), it is possible that Molecular mimicry was in play. Study shows 10nsequence homology between SARS-CoV-2 & AD epitopes; 2) similar MHC binding; 3) of high empirical immunogenicity. https://t.co/WO3gjxhVBw https://t.co/QdqtQMHcpL
Dr. John Cush @RheumNow( View Tweet )
With GLP-1 agonists, is there a risk of aspiration during gen. anesthesia. Most advise against elective surgery/anesthesia unless the GLP-1 is held for 1-2 weeks. Based on MOA of delayed gastric emptying - 7/8 studies show Incr residual gastric contents in GLP-1, but none… https://t.co/U690OmeqJm https://t.co/Q6kyv9fyVJ
Dr. John Cush @RheumNow( View Tweet )
13% of the ~22 million people with traditional coverage received a telehealth betw 10-12/2023. Expansion of Medicare telehealth coverage during the COVID-19 pandemic is set to expire on March 31 , 2025. Most telehealth will expire if Congress does not act. https://t.co/mVy7s664OX https://t.co/BVH6Hv5553
Dr. John Cush @RheumNow( View Tweet )

Diagnoses via Immune ‘Fingerprints’

Science and researchers at Stanford Medicine have reported the use of Mal-ID (machine learning for immunological diagnosis) to analyze B and T cell receptors sequences from human blood, showing the ability to predict health status (healthy vs diseased) and discriminate between distinct

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At RWCS 2025, Dr. Susan Shenoi aptly noted the prevalence of multisystem inflammatory syndrome in children (MIS-C) has declined significantly. Does this indicated herd immunity or the decline of community SARS-CoV-2 (or both)? @ShenoiSusan https://t.co/vY01VDkNVlhttps://t.co/c8Qu4OqBSh https://t.co/yZAoRcG6LN
Dr. John Cush @RheumNow( View Tweet )
TheDaoIndex @KDAO2011 @drcharitydean on emerging public health threats including H5N1 & communicable dz. We need to be monitoring for human to human disease transmissions. There is a high level of concern by large business as they recognize this will affect the supply chain.… https://t.co/T3TZ7LtHQi https://t.co/Ar85A0EcW4
Dr. John Cush @RheumNow( View Tweet )
"Treat for the most likely, mitigate for the catastrophic" @drcharitydean (my hero!). Read her story in "Premonition" by Michael Lewis. She served an impt role in the COVID19 pandemic as a public health officer for CA. Her lecture is on re-inventing yourself. @rheumnow #RNL2025 https://t.co/3ZWgClzez1
TheDaoIndex @KDAO2011( View Tweet )
Outcomes of Multisystem Inflammatory Syndrome in Children (MIS-C) A nationwide cohort study of patients with MIS-C, a life-threatening complication of COVID-19 infection, showed that many had severe disease during the acute phase, but most recovered quickly and had a reassuring… https://t.co/qbV4Z8SX0x https://t.co/VUD5KHeXZH
Dr. John Cush @RheumNow( View Tweet )
CDC/ACIP 2025 new Immunization recommendations w/ new vaccine recs for COVID-19, influenza, meningococcal serogroup B, pneumococcal, & RSV. Influenza vaccines have been changed from the quadrivalent to trivalent formulations. https://t.co/Kh1NXMuhVU https://t.co/CRq87PZ31j
Dr. John Cush @RheumNow( View Tweet )
Pan American Health Org announces that in 2024 saw largest dengue epidemic in the Americas, >12.6 million cases reported (3x record in 2023); 21,000 severe w/ 7,700 deaths; 90% from Argentina, Brazil, Colombia, Mexico. Most USA cases (FL, HI, TX, AZ, CA) seen in travelers… https://t.co/nhuJIP9Y8v https://t.co/QLju8uRKZ8
Dr. John Cush @RheumNow( View Tweet )
Dengue fever, a mosquitoborne viral illness, is increasing worldwide; during 2024, approximately 13 million cases have been reported in the Americas. 2010–2024, a total of 15,077 (38.6%) patients were hospitalized But the fatality rate is unchanged. 2023 DENV-3 recent outbreak in… https://t.co/BKrEmN4F6G https://t.co/WIXaPeex8Z
Dr. John Cush @RheumNow( View Tweet )
Small, suspended, post COVID randomized trial, guselkumab failed to show efficacy at reducing proteinuria in 33 SLE pts. Wk24 results, 56% placebo vs. 35% GUS for primary end point., No differences in secondary outcomes or adverse events https://t.co/27imkXkbUn https://t.co/yGdDQlu5v3
Dr. John Cush @RheumNow( View Tweet )
JAMA Patient Quiz - Joint Pain in a Woman Wearing a Face Mask https://t.co/fbUERrmzW4 https://t.co/KMJZqsSyMG
Dr. John Cush @RheumNow( View Tweet )
COVID Associated Immune Disease Dr. Len Calabrese reports on a session he participated in discussing if Covid-19 is associated or causal for autoimmune disease. Reporting from #ACR24 https://t.co/vFdlf9XVzf https://t.co/JhpglNVIt7
Dr. John Cush @RheumNow( View Tweet )
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