Exploring links between oral health and infective endocarditis.

Infective endocarditis (IE) is a bacterial infection of the heart's inner lining. A low incidence rate combined with a high mortality rate mean that IE can be difficult to treat effectively. There is currently substantial evidence supporting a link between oral health and IE with the oral microbiome impacting various aspects of IE, including pathogenesis, diagnosis, treatment, and mortality rates.

In pursuit of a functional cure for follicular lymphoma.

We are now a quarter of a century after the transformative impact of rituximab in improving overall survival for patients with follicular lymphoma. With a burgeoning array of effective immunochemotherapy approaches, we can now frame many patients' expectations of longevity and a "functional cure," with survival estimates for many newly diagnosed patients comparable to age- and gender-matched populations. We highlight not just heterogeneity in disease but also in patients, which influences therapeutic decision-making in an immunochemotherapy era where progression-free survival advances are associated with efficacy-toxicity trade-offs, and no clear overall survival advantage is associated with any specific regimen.

Non-typhoidal in humans in India, Vietnam, Bangladesh and Sri Lanka: a systematic review.

Objectives: Non-typhoidal (NTS) commonly causes a self-limiting illness but invasive disease (iNTS) can be life-threatening. Antimicrobial resistance (AMR) increases the risk of mortality. This systematic review aimed to estimate the proportion of NTS isolated in those attending healthcare services, serovar burden, AMR, serovar-specific AMR, and case fatality rate (CFR) in India, Bangladesh, Sri Lanka and Vietnam.

UK guidelines for the investigation and management of eosinophilia in returning travellers and migrants.

Eosinophilia is a common finding in returning travellers, migrants and other travelling groups. In this setting it often indicates an underlying helminth infection. Infections associated with eosinophilia are frequently either asymptomatic or associated with non-specific symptoms but some can cause severe disease.