1/ Swedish study highlights a potential link between severe #COVID19 and an increased risk of developing #MultipleSclerosis (#MS). Researchers at Örebro University and University Hospital Örebro found a doubled risk of MS in individuals hospitalized with severe COVID-19
2/ The study, published in Brain Communications, analyzed hospital admissions for COVID-19 in Sweden between 2020 and 2022. They observed that nearly 26 out of 100,000 patients who had severe COVID-19 later developed MS. While the risk remains small (around 0.02%),
3/ it's significantly higher.
Professor Scott Montgomery, the lead author, emphasizes the correlation between COVID-19 severity and MS risk, stating that more severe cases appear to have a greater potential to trigger latent MS. #Neurology
4/ This suggests #LongCovid might have broader neurological implications than previously understood.
Interestingly, the typical timeframe between a triggering event and MS diagnosis is 10-20 years. Professor Montgomery suggests that the number #PublicHealth #MedicalResearch
5/ of COVID-19-triggered MS cases might increase in the coming years, and the link could become even more apparent.
MS is a chronic disease affecting the central nervous system, with initial symptoms often including vision problems or altered sensation. #AutoimmuneDisease
6/ While there's no cure, early diagnosis and treatment are crucial for slowing down the disease progression and improving quality of life.
Want to reduce your risk of Covid? #covidsafety #n95mask #indoorairquality #vaccination
H/T @scott_squires for his amazing poster collection
7/Combine a well-fitted N95 mask that effectively filters the air, ensure good ventilation and potentially air purifiers at home/work, and keep your vaccination protection up to date. Strong protection is built in layers! #covidsafety #n95mask #indoorairquality #vaccination
1/ Following the thread on the cumulative risk of Long COVID in children after reinfection, let's look at a new study on vaccination and adults. The evidence is overwhelmingly clear: vaccination is protective. #VaccinesWork #PublicHealth
2/ A massive Swedish nationwide study (Sahlgrenska Academy, European Heart Journal) of over 8 million adults confirms that full COVID-19 vaccination significantly reduces the risk of severe cardiovascular conditions linked to the infection.
3/ 📉 VACCINES REDUCE SEVERE RISKS:
After full vaccination (especially the 3rd dose), the risk of severe cardiovascular events—including heart attack, stroke, and heart failure—was generally 20-30% lower compared to the unvaccinated.
1/ 🚨 The Double-Edged Sword: New research suggests #SARSCoV2 might be an unseen accelerant for #LungCancer. Beyond acute illness, the virus's long-term effects could fuel cancer development and progression. This is a critical public health warning. 👇 #COVID19 #Oncology
2/ The study highlights several terrifying potential mechanisms:
Chronic Inflammation: The cytokine storm and persistent, dysregulated inflammation after COVID are well-known cancer promoters.
3/ ACE2 Receptor: SARS-CoV-2 binding disrupts the protective RAS pathway, potentially contributing to cancer progression.
Dormant Cells: Respiratory infections like COVID-19 can even wake up dormant cancer cells (DCCs) in the lungs, triggering metastasis.
1/ Marie Ewerz is 49. She got COVID in 2021 and has not been well since. Her symptoms are getting worse. 💔 Thousands in Sweden still suffer from a condition—Long COVID—that remains largely misunderstood, years after the first cases. Marie says: "You feel so alone."
@SwedishPM
2/ The illness has fundamentally changed her family life. At 9, her son first found her passed out on the kitchen floor. "He's been terrified and barely dared to leave me," Marie shares. Now 13, his worry meant he’s had to grow up too fast.
@Folkhalsomynd @jakobforssmed
1/ A new study on #LongCovid in children shows worrying results. Researchers found a strong link between persistent neuropsychiatric symptoms (like headaches, dizziness, and memory issues) and changes in brain volume, specifically in the temporal and subcortical regions.
2/ The study published in Pediatric Neurology found that children with more severe symptoms during the acute phase of COVID-19 were more likely to have significant brain volume changes months later. This suggests that the initial severity of symptoms can predict long-term effects
3/ Additionally, the research highlights that visual perception is also affected. Children with visual symptoms had lower scores on perceptual skills tests, pointing to potential underlying issues with how the brain processes visual information.
1/ A new Swedish study from the Public Health Agency suggests that for healthy, low-risk seniors and young adults in risk groups, the cost-effectiveness of COVID-19 vaccination is low. According to the study, the benefit is limited from a socioeconomic perspective.
@SwedishPM
2/ The study states that the most significant benefits are for seniors in high-risk groups, those with home care, or living in nursing homes. For these groups, the vaccine is even cost-saving for society.
@SwedishPM @Folkhalsomynd @jakobforssmed
3/ But here’s my problem with this analysis. It focuses heavily on direct costs and hospitalizations (QALYs), largely ignoring the significant long-term effects of COVID-19, like Long COVID. This is a massive blind spot!
@dagensnyheter @svtnyheter @SvD @Expressen @DagensMedia
1/ A disturbing study from late 2020 revealed something we should all be paying attention to: virtually all children infected with COVID-19 showed signs of blood vessel damage. #COVID19 #PublicHealth
2/ This was seen even in asymptomatic kids. The study from Children's Hospital of Philadelphia found a "high proportion" showed elevated levels of a biomarker tied to blood vessel damage.
3/ Additionally, many children were diagnosed with thrombotic microangiopathy (TMA), which leads to clots in small blood vessels. This is a condition linked to severe COVID in adults.