Hybrid immunity
Covid19-Sources
Breakthrough Infections with SARS-CoV-2 Omicron Variant Despite Booster Dose of mRNA Vaccine
The epidemiological relevance of the COVID-19-vaccinated population is increasing
Estimation of SARS-CoV-2 Infection Fatality Rate by Age and Comorbidity Status Using Antibody Screening of Blood Donors During the COVID-19 Epidemic in Denmark | The Journal of Infectious Diseases | Oxford Academic
Covid-19: Hilft Mundhygiene gegen Corona? - Spektrum der Wissenschaft
Pfizer booster shot could offer protection for 9-10 months — initial data
(4) Florian Krammer auf Twitter: "1) Excellent work from an Austrian team around @janinekimpel and Doro von Laer. Same results as @sigallab and @CiesekSandra for Omicron neutralization but more data from heterologous prime-boost vaccination and convalescent individuals." / Twitter
Neurologin warnt vor Hunderttausenden Long-Covid-Fällen
Protection from SARS-CoV-2 Delta one year after mRNA-1273 vaccination in rhesus macaques is coincident with anamnestic antibody response in the lung
Carsten Watzl auf Twitter: "Aktuell wird viel über den nachlassenden Immunschutz geredet. Was bedeutet das? Ja, der Schutz vor Infektion lässt 6 Monate nach der 2. Impfung nach. ABER: Schutz vor schwerer Erkrankung ist auch 1 Jahr später noch vorhanden! https://t.co/y3sPEWyTHf https://t.co/7Vcnr3GSCJ" / Twitter
Carsten Watzl auf Twitter: "Lungen der geimpften Tiere zeigen deutlich weniger Schaden nach Infektion als die ungeimpften Tiere. Daher: Booster für Schutz vor Infektion notwendig; Schutz vor schwerer Erkrankung hält aber deutlich länger! Nur mit hoher Impfquote bekommen wir schwere Verläufe in den Griff!" / Twitter
(1) Eric Topol auf Twitter: "In a prospective study 35,000 people with Pfizer or AZ vaccination, 27% with Prior Covid https://t.co/kukquPfD0Z —3 shots are "essential to maintain protection" for people without Prior Covid —Most durable protection was from hybrid immunity: Prior Covid + 1 or 2 shots https://t.co/PcLIxXTZOG" / Twitter
Trends and associated factors for Covid-19 hospitalisation and fatality risk in 2.3 million adults in England
An upper bound on one-to-one exposure to infectious human respiratory particles
Internal Tremors and Vibration Symptoms Among People with Post-Acute Sequelae of SARS-CoV-2: A narrative review of patient reports
Brain Injury in COVID-19 is Associated with Autoinflammation and Autoimmunity
KBV - Halbe Dosis für Auffrischimpfung mit Moderna – Europäische Kommission erteilt Zulassung
Umfassende Studie: Infektionsrisiko mit FFP2-Maske minimal
(1) Leif Erik Sander auf Twitter: "In einem gerade erschienenen Preprint wird eine erhöhten Re-Infektionsrate in Südafrika, ausgelöst durch die Omicron Variante, berichtet. Das wäre ein deutlicher Hinweis auf Immune Escape, es bleiben aber weiterhin Fragen, v.a. im Hinblick auf Impfschutz. https://t.co/GMUmfFMJBQ https://t.co/ahK4LpumFP" / Twitter
Comparative Effectiveness of BNT162b2 and mRNA-1273 Vaccines in U.S. Veterans | NEJM
(1) Kristian G. Andersen auf Twitter: "I slightly favor reverse zoonosis for a few reasons: 1. The lineage is old and undetected circulation in immunocompromised patient(s) for this long seems unlikely 2. SARS-CoV-2 is a generalist virus and we have seen humananimalhuman transmission happen in e.g., mink .. 17/" / Twitter
COVID-19: stigmatising the unvaccinated is not justified
A SARS-CoV-2 antibody curbs viral nucleocapsid protein-induced complement hyperactivation
Within-host evolution of SARS-CoV-2 in an immunosuppressed COVID-19 patient as a source of immune escape variants
Inferring change points in the spread of COVID-19 reveals the effectiveness of interventions
Effectiveness of public health measures in reducing the incidence of covid-19, SARS-CoV-2 transmission, and covid-19 mortality: systematic review and meta-analysis
Impacts of school closures on physical and mental health of children and young people: a systematic review
Transmission of SARS-CoV-2 in Norwegian schools: A population-wide register-based cohort study on characteristics of the index case and secondary attack rates
Jump seen in hospitalization of kids with post-COVID syndrome that killed teen