Offside🌻

Overview and Pathophysiology of Long COVID 🚨200–400 MILLION people worldwide are crippled by Long COVID. That's not a 'mild' virus aftermath, it's multi-organ destruction that persists for years. Wake up. #LongC0vid ➡️Authored by @elisaperego78 , a Long COVID patient-researcher and advocate (with lived experience of chronic illness), it brings authenticity and depth rarely found in traditional academic reviews, blending rigorous synthesis with real-world urgency.💪👏 ➡️Summary: 1. Long COVID affects an estimated 200–409 million people globally, with pooled prevalence around 36% across studies. Risks persist across all ages, even in mild/asymptomatic or vaccinated/Omicron cases, though attenuated by vaccination, 2. It is a heterogeneous, multi-system condition involving dozens of symptoms (e.g, fatigue, brain fog, dyspnea, pain) that evolve over time, often relapsing, with potential for subclinical damage, disability, and increased mortality, 3. Major pathophysiological mechanisms include viral persistence in tissues, immune dysregulation (e.g, lymphopenia, T-cell exhaustion, autoantibodies, complement issues, mast cell activation), autoimmunity, endothelial dysfunction, micro/macro-thrombosis (including fibrinolysis-resistant microclots), chronic inflammation, microbiome dysbiosis, and reactivation of latent pathogens, 4. Organ-specific involvement is widespread: cardiovascular/endothelial (e.g, vasculopathy, accelerated aging, perfusion defects), heart (myocarditis, arrhythmias, ischemia), lungs (fibrosis, thrombosis, perfusion abnormalities), CNS (neuroinflammation, Gray matter loss, BBB disruption), PNS (neuropathy, dysautonomia/POTS-like), GI (dysbiosis, barrier impairment), hepatobiliary/pancreas (injury, new-onset diabetes), kidney (progression to CKD, thrombotic microangiopathy), 5. Evidence draws from imaging (e.g, CMR showing up to 78% cardiac involvement post-mild infection), histology/autopsy (viral presence, thrombi, NETs), and large meta-analyses (e.g, 97 million people showing elevated autoimmune disease risk), 6. Challenges include heterogeneous case definitions (WHO, NICE, etc.), limited biomarker access, surveillance gaps post-2022, and reinfection contributions. ➡️‼️In short, this isn't just another review, it's a patient-powered wake-up call exposing Long COVID as one of the most complex, widespread, and under-addressed biological crises of our era. ‼️So, Long COVID represents a profound, enduring public health crisis driven by persistent viral and immune-mediated multi-organ destruction, with no resolution in sight without urgent, scaled-up research and intervention. #WAKEUP #AvoidSars2 #AvoidReinfections

@mercuryaqua7 @tarutora17 狂犬病ワクチンを打たせたくないなら、犬の飼育をやめなさい。犬を飼う資格がありません。

米軍の航空機損失が増加、イラン戦争で16機以上－作戦の速さも影響か bloomberg.com/jp/news/articl…

@mdkddddddd そうか。「勉強しても志望校に合格できなかったから意味ない」というタイプか。そろそろお引き取りを。

結核に１３人が集団感染、８０代女性に症状・接触の１２人の感染を県が発表 : 読売新聞オンライン 奈良県は１８日、中和保健所管内の高齢者施設などで、１３人が結核に集団感染したと発表 接触した可能性のある７７人を調べたところ、２人の発病者と１０人の感染者が確認 yomiuri.co.jp/local/kansai/n…