Team science competencies across the career life course for translational science teams.

Introduction: Translational science (TS) teams develop and conduct translational research. Academic TS teams can be categorized under three constituency groups: trainees and faculty, clinical research professionals (CRP), and community partners. Our study objectives were to define individual and team competencies of these three constituency groups during their career life course and determine relative importance and the level of mastery of each of the competencies needed at different stages of their life course.

Immune response in vaccinated healthcare workers with frequent COVID-19 infections is characterised by blunted IFNγ and IL-2 responses to SARS-CoV-2 variants.

Healthcare workers (HCWs) are at increased risk of SARS-CoV-2 infection. Despite widespread vaccination, some HCWs develop frequent symptomatic infection. We hypothesised that HCWs with frequent symptomatic COVID-19 have impaired T and B cell mediated immunity to SARS-CoV-2.

Impact of COVID-19 vaccination on seminal and systemic inflammation in men.

Expedited development of SARS-CoV-2 vaccines led to public concerns regarding impacts of the novel vaccine on gametes in patients seeking assisted reproduction. In cases of an acute intermittent illness or fever in men, it is often advised to postpone ART treatments so that efforts can be made to enhance wellbeing and improve sperm parameters. However, it is unknown whether sperm parameters are altered in the acute (24-72 hour) phase following COVID-19 vaccination.

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector.

This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139  fb^{-1} of 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. Requiring a photon with transverse momentum larger than 20 GeV and within the detector acceptance, the fiducial cross section is measured to be 688±23(stat) _{-71}^{+75}(syst)  fb, to be compared with the standard model prediction of 515_{-42}^{+36}  fb at next-to-leading order in QCD.

Type 1 interferon auto-antibodies are elevated in patients with decompensated liver cirrhosis.

Patients with decompensated liver cirrhosis, in particular those classified as Childs-Pugh class C, are at increased risk of severe coronavirus disease-2019 (COVID-19) upon infection with severe acute respiratory coronavirus 2 (SARS-CoV-2). The biological mechanisms underlying this are unknown. We aimed to examine the levels of serum intrinsic antiviral proteins as well as alterations in the innate antiviral immune response in patients with decompensated liver cirrhosis.