Evaluation of waning of IgG antibody responses after rVSVΔG-ZEBOV-GP and Ad26.ZEBOV, MVA-BN-Filo Ebola virus disease vaccines: a modelling study from the PREVAC randomized trial.

rVSVΔG-ZEBOV-GP and Ad26.ZEBOV, MVA-BN-Filo are WHO-prequalified vaccination regimens against Ebola virus disease (EVD). Challenges associated with measuring long-term clinical protection warrant the evaluation of immune response kinetics after vaccination.

Pooled Saliva Specimens for SARS-CoV-2 Testing.

We evaluated saliva (SAL) specimens for SARS-CoV-2 reverse transcriptase PCR (RT-PCR) testing by comparison of 459 prospectively paired nasopharyngeal (NP) or midturbinate (MT) swabs from 449 individuals with the aim of using saliva for asymptomatic screening. Samples were collected in a drive-through car line for symptomatic individuals ( = 380) and in the emergency department (ED) ( = 69). The percentages of positive and negative agreement of saliva compared to nasopharyngeal swab were 81.

Pooled Saliva Specimens for SARS-CoV-2 Testing.

We evaluated saliva (SAL) specimens for SARS-CoV-2 RT-PCR testing by comparison of 459 prospectively paired nasopharyngeal (NP) or mid-turbinate (MT) swabs from 449 individuals with the aim of using saliva for asymptomatic screening. Samples were collected in a drive-through car line for symptomatic individuals (N=380) and in the emergency department (ED) (N=69). The percent positive and negative agreement of saliva compared to nasopharyngeal swab were 81.

Sadness of a lonely death.

I remember my first experience as a shy, inexperienced 17-year-old.I washed a lady who had died and who had no family or even next of kin. I did a property list and all that she had in her possession were spectacles, dentures and a pair of underpants.

Relationship between fatigue, perfectionism, and functional dysphonia.

Objectives: Increased levels of fatigue and perfectionism were noted during evaluation of cognitive behavioral therapy for the treatment of functional dysphonia. The investigators thus aimed to explore levels of general fatigue and perfectionism in patients with functional dysphonia and controls.

Study Design: Case-control study.