Pooling strategy in the wake of the COVID-19 pandemic: A solution for mass population screening of SARS-CoV-2

In a report in the Journal of Molecular Diagnostics researchers at Augusta University and PerkinElmer Genomics describe a cheaper, rapid, and accurate pooling strategy for the RT-PCR-based detection of SARS-CoV-2 in clinical samples. This assay has a significant impact on large-scale population screening in the wake of the current COVID-19 pandemic. The COVID-19 pandemic has caused a massive strain on […]

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Delayed treatment of upper respiratory tract infections tied to hospitalization risk

(HealthDay)—Delayed treatment of upper respiratory tract infections (URTI) with antibiotics is associated with an increased risk for hospital admissions, according to a study published online June 29 in Clinical Infectious Diseases. Tjeerd Pieter van Staa, M.D., Ph.D., from the University of Manchester in the United Kingdom, and colleagues evaluated the clinical safety of delayed antibiotic prescribing for URTI using electronic […]

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Nirsevimab injection cuts RSV-linked infections in preemies

(HealthDay)—Nirsevimab prevents respiratory syncytial virus (RSV)-associated lower respiratory tract infections in healthy preterm infants, while maternal RSV fusion (F) protein nanoparticle vaccination did not meet the prespecified criterion for efficacy, according to two studies published in the July 30 issue of the New England Journal of Medicine. M. Pamela Griffin, M.D., from AstraZeneca in Gaithersburg, Maryland, and colleagues randomly assigned […]

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Rapid test for the determination of antibodies against Sars-Cov-2

To determine immunity to SARS-Cov-2 and the effectiveness of potential vaccines, the amount of neutralizing antibodies in the blood of recovered or vaccinated individuals must be determined. A traditional neutralization test usually takes two to three days and must be carried out with infectious coronaviruses in a laboratory complying to biosafety level 3. A Swiss-German research team from Bern and […]

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