Reagieren Frauen anders auf Infektionen als Männer?
Männer sind anfälliger für eine Reihe von chronischen Infektionen – Frauen wiederum reagieren häufiger mit Nebenwirkungen auf Infektionen. Weshalb das so ist – und warum es in Zukunft mehr in der klinischen Praxis berücksichtigt werden sollte
Risks of digestive diseases in long COVID: evidence from a population-based cohort study - BMC Medicine
Background In the post-pandemic era, a wide range of COVID-19 sequelae is of growing health concern. However, the risks of digestive diseases in long COVID have not been comprehensively understood. To investigate the long-term risk of digestive diseases among COVID patients. Methods In this large-scale retrospective cohort study with up to 2.6 years follow-up (median follow-up: 0.7 years), the COVID-19 group (n = 112,311), the contemporary comparison group (n = 359,671) and the historical comparison group (n = 370,979) predated the COVID-19 outbreak were built using UK Biobank database. Each digestive outcome was defined as the diagnosis 30 days or more after the onset of COVID-19 infection or the index date. Hazard ratios (HRs) and corresponding 95% confidence intervals (CI) were computed utilizing the Cox regression models after inverse probability weighting. Results Compared with the contemporary comparison group, patients with previous COVID-19 infection had higher risks of digestive diseases, including gastrointestinal (GI) dysfunction (HR 1.38 (95% CI 1.26 to 1.51)); peptic ulcer disease (HR 1.23 (1.00 to 1.52)); gastroesophageal reflux disease (GERD) (HR 1.41 (1.30 to 1.53)); gallbladder disease (HR 1.21 (1.06 to 1.38)); severe liver disease (HR 1.35 (1.03 to 1.76)); non-alcoholic liver disease (HR 1.27 (1.09 to 1.47)); and pancreatic disease (HR 1.36 (1.11 to 1.66)). The risks of GERD were increased stepwise with the severity of the acute phase of COVID-19 infection. Even after 1-year follow-up, GERD (HR 1.64 (1.30 to 2.07)) and GI dysfunction (HR 1.35 (1.04 to 1.75)) continued to pose risks to COVID-19 patients. Compared to those with one SARS-CoV-2 infection, reinfected patients were at a higher risk of pancreatic diseases (HR 2.57 (1.23 to 5.38)). The results were consistent when the historical cohort was used as the comparison group. Conclusions Our study provides insights into the association between COVID-19 and the long-term risk of digestive system disorders. COVID-19 patients are at a higher risk of developing digestive diseases. The risks exhibited a stepwise escalation with the severity of COVID-19, were noted in cases of reinfection, and persisted even after 1-year follow-up. This highlights the need to understand the varying risks of digestive outcomes in COVID-19 patients over time, particularly those who experienced reinfection, and develop appropriate follow-up strategies.
ME/CFS and Long COVID Meet Again - At the Brainstem - Health Rising
Lots of areas of the brain (prefrontal cortex, anterior cingulate cortex, insula, amygdala, motor cortex, and more) have been implicated in chronic fatigue syndrome (ME/CFS), but somehow it fits that the most difficult-to-reach and hard-to-study part of the brain – the brainstem – might just be the cat’s meow. As […]
Study: The human body may possess a secret weapon against SARS-CoV-2
An obscure class of molecules, part of the vast system that helps the human body distinguish "self" from "non-self," may also hold the key to stopping SARS-CoV-2 from commandeering healthy cells, scientists ...
Only 41 (6.3%) out of 645 patients with #LongCovid recovered after 2 years. High quality study, because these patients were interviewed by a physician. pic.twitter.com/5WBuvOiyc4— Sue (@inkblue01) January 8, 2024
Cognitive ability, health policy, and the dynamics of COVID-19 vaccination
We examine the relationship between cognitive ability and prompt COVID-19 vaccination using individual-level data on more than 700,000 individuals in …
Articleswww.thelancet.com Vol 399 June 25, 2022 2351 Estimating global, regional, and national daily and cumulative infections with SARS-CoV-2 through Nov 14, 2021: a statistical analysis
Timely, accurate, and comprehensive estimates of SARS-CoV-2 daily infection rates, cumulative infections,
the proportion of the population that has been infected at least once, and the effective reproductive number (Reffective) are
essential for understanding the determinants of past infection, current transmission patterns, and a population’s
susceptibility to future infection with the same variant. Although several studies have estimated cumulative SARS-CoV-2
infections in select locations at specific points in time, all of these analyses have relied on biased data inputs that were
not adequately corrected for. In this study, we aimed to provide a novel approach to estimating past SARS-CoV-2 daily
infections, cumulative infections, and the proportion of the population infected, for 190 countries and territories from
the start of the pandemic to Nov 14, 2021. This approach combines data from reported cases, reported deaths, excess
deaths attributable to COVID-19, hospitalisations, and seroprevalence surveys to produce more robust estimates that
minimise constituent biases
Corona-Impfung: Nein, die Öffentlichkeit wurde nicht belogen
Die FPÖ und andere Rechtsparteien behaupten, dass die Welt über Nutzen und Wirkung der Covid-Impfstoffe getäuscht wurde. Die Fakten erzählen aber eine ganz andere Geschichte.
Outcomes of COVID-19 Disease in Comparison with Influenza in Renal Transplant Recipients: Results from a Large Nationwide Research Network in the United States - PubMed
COVID-19 infection has worse outcomes in immunocompromised individuals. This includes those with diabetes mellitus, cancer, chronic autoimmune diseases requiring immunomodulatory therapy, and solid-organ transplant recipients on chronic immunosuppression. Using the National Inpatient Sample Database …
Krankenstand explodiert wegen Grippe und Corona: Anwalt erklärt, was Arbeitnehmern zusteht - und wer zahlt
Es ist der höchste Krankenstand seit 25 Jahren laut den Krankenkassen. Mehr als drei Wochen pro Jahr fehlten Arbeitnehmer zuletzt im Schnitt. Doch wer zahlt dafür? Und was steht Arbeitnehmern zu? Ein Fachanwalt gibt dazu Auskunft.
Long COVID manifests with T cell dysregulation, inflammation and an uncoordinated adaptive immune response to SARS-CoV-2
Nature Immunology - Roan et al. use Olink and single‐cell RNA sequencing (scRNA-seq) to show a dysregulated crosstalk between the cellular and humoral immune responses in individuals with...
Researching COVID to enhance recovery (RECOVER) tissue pathology study protocol: Rationale, objectives, and design
Importance SARS-CoV-2 infection can result in ongoing, relapsing, or new symptoms or organ dysfunction after the acute phase of infection, termed Post-Acute Sequelae of SARS-CoV-2 (PASC), or long COVID. The characteristics, prevalence, trajectory and mechanisms of PASC are poorly understood. The objectives of the Researching COVID to Enhance Recovery (RECOVER) tissue pathology study (RECOVER-Pathology) are to: (1) characterize prevalence and types of organ injury/disease and pathology occurring with PASC; (2) characterize the association of pathologic findings with clinical and other characteristics; (3) define the pathophysiology and mechanisms of PASC, and possible mediation via viral persistence; and (4) establish a post-mortem tissue biobank and post-mortem brain imaging biorepository. Methods RECOVER-Pathology is a cross-sectional study of decedents dying at least 15 days following initial SARS-CoV-2 infection. Eligible decedents must meet WHO criteria for suspected, probable, or confirmed infection and must be aged 18 years or more at the time of death. Enrollment occurs at 7 sites in four U.S. states and Washington, DC. Comprehensive autopsies are conducted according to a standardized protocol within 24 hours of death; tissue samples are sent to the PASC Biorepository for later analyses. Data on clinical history are collected from the medical records and/or next of kin. The primary study outcomes include an array of pathologic features organized by organ system. Causal inference methods will be employed to investigate associations between risk factors and pathologic outcomes. Discussion RECOVER-Pathology is the largest autopsy study addressing PASC among US adults. Results of this study are intended to elucidate mechanisms of organ injury and disease and enhance our understanding of the pathophysiology of PASC.
Cardiovascular autonomic dysfunction in post-COVID-19 syndrome: a major health-care burden
Nature Reviews Cardiology - Cardiovascular autonomic dysfunction (CVAD) is a malfunction of the autonomic control of circulatory homeostasis and is an important component of post-COVID-19 syndrome....
Schon wieder an Corona erkrankt? In diesen Fällen steigt auch das Long-Covid-Risiko
Für viele ist Corona nach der Infektion nicht vorbei: Sie leiden an Long Covid. Eine Expertin erklärt, was sich bei der Behandlung getan hat und wie sich das Erkrankungsrisiko minimieren lässt.
Spain’s funeral services struggle amid flu and covid deaths
THE recent surge in flu and Covid deaths across Spain has reportedly left many Spanish funeral homes struggling to cope. In the wake of the recent ‘tripandemic’, funeral services across Spain are…
SARS-CoV-2 BA.2.86 enters lung cells and evades neutralizing antibodies with high efficiency
BA.2.86 is a recently emerged, highly mutated SARS-CoV-2 variant that spreads in many countries and threatens human health. This study shows that BA.2.86, unlike closely related variants, can enter lung cells with high efficiency and in a TMPRSS2-dependent fashion and is resistant against therapeutic antibodies.
Lethal Infection of Human ACE2-Transgenic Mice Caused by SARS-CoV-2-related Pangolin Coronavirus GX_P2V(short_3UTR)
SARS-CoV-2-related pangolin coronavirus GX\_P2V(short\_3UTR) can cause 100% mortality in human ACE2-transgenic mice, potentially attributable to late-stage brain infection. This underscores a spillover risk of GX_P2V into humans and provides a unique model for understanding the pathogenic mechanisms of SARS-CoV-2-related viruses. ### Competing Interest Statement The authors have declared no competing interest.
Maskenpflicht wegen grippe und corona in spaniens gesundheitssektor
In allen spanischen Gesundheitseinrichtungen soll wegen zunehmender Atemwegserkrankungen wie Grippe und Corona ab morgen wieder eine Maskenpflicht gelten. Das berichtete der staatliche TV-Sender RTVE gestern Abend unter Berufung auf das Gesundheitsministerium.
Muscle abnormalities worsen after post-exertional malaise in long COVID
Nature Communications - In this longitudinal, case-controlled, cohort design study, authors show that post-exertional malaise is associated with severe exercise-induced myopathy, local and systemic...