Articles: sars-cov-2.
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As we continue the fourth year of the COVID-19 epidemic, SARS-CoV-2 infections still cause high morbidity and mortality in the United States. During 2020-2022, COVID-19 was one of the leading causes of death in the United States and by far the leading cause among infectious diseases. Vaccination uptake remains low despite this being an effective burden reducing intervention. The development of COVID-19 therapeutics provides hope for mitigating severe clinical outcomes. This modeling study examines combined strategies of vaccination and treatment to reduce the burden of COVID-19 epidemics over the next decade. ⋯ Adopting universal vaccination and universal treatment goals in the United States will likely lead to a COVID-19 mortality burden below 50,000 deaths per year, a burden comparable to that of influenza virus.
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During the COVID-19 pandemic, there was a decrease in the rates of diagnosis and treatment of cancer. However, only a few detailed analyses have been made to date regarding the effect of the pandemic on the care of cancer patients in Germany. Such studies are needed as the basis for well-founded recommendations on health-care delivery priorities during pandemics and other, comparable situations of crisis. ⋯ Three years after the onset of the COVID-19 pandemic, there is still only a limited evidence base for an evaluation of the effects of the pandemic on medical care and on the outcomes of patients with CRC in Germany. The implementation of central data and research infrastructures will be necessary for further study of the long-term effects of this pandemic, as well as to enable optimal preparedness for future crisis situations.
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Observational Study
Antibody Kinetics after Three Doses of SARS-CoV-2 mRNA Vaccination in Patients with Inflammatory Bowel Disease.
Background: The emergence of new SARS-CoV-2 variants calls for more data on SARS-CoV-2 mRNA vaccine response. Aims: We aimed to assess the response to a third mRNA vaccine dose against SARS-CoV-2 in inflammatory bowel disease (IBD) patients. Methods: This was a single-center, observational prospective study of IBD patients who received a third mRNA vaccine dose against SARS-CoV-2. ⋯ Only one participant with neutralizing titers after a third dose had a decrease to a non-neutralizing level within 3 months. Conclusions: Our findings support the ongoing recommendations for additional doses in immunocompromised individuals. However, longitudinal studies with a greater-sized patient population are needed.