Virtual patients improve history-taking competence and confidence in medical students.

Purpose: Klark is a novel online medical education tool (www.klark-cases.com) where students take histories from virtual patients with common presentations from multiple specialities.

Beta-blockers for tenacious saliva: a case report.

This case report describes the care of a 75-year-old gentleman with metastatic head and neck cancer who was highly symptomatic with intractable tenacious oropharyngeal secretions. The patient reported subjective benefit from oral atenolol. A literature review was undertaken and identified no previous studies on the use of β-blockers for secretions in malignant disease, although some anecdotal evidence for their use in motor neuron disease.

Medium-term effects of SARS-CoV-2 infection on multiple vital organs, exercise capacity, cognition, quality of life and mental health, post-hospital discharge.

Background: The medium-term effects of Coronavirus disease (COVID-19) on organ health, exercise capacity, cognition, quality of life and mental health are poorly understood.

Methods: Fifty-eight COVID-19 patients post-hospital discharge and 30 age, sex, body mass index comorbidity-matched controls were enrolled for multiorgan (brain, lungs, heart, liver and kidneys) magnetic resonance imaging (MRI), spirometry, six-minute walk test, cardiopulmonary exercise test (CPET), quality of life, cognitive and mental health assessments.

Findings: At 2-3 months from disease-onset, 64% of patients experienced breathlessness and 55% reported fatigue.