[Fast-evolving cognitive impairment: a home-based diagnosis].

Syphilis is a sexually transmitted disease which incidence increased over the last 10 years in Switzerland. The clinical and neurocognitive manifestations observed in case of symptomatic neurosyphilis can be very heterogeneous and can mimic neurocognitive disorders of other origins. This article discusses the diagnostic and management pitfalls in an older patient whose diagnosis of neurosyphilis was initially suspected during a home visit.

[COVID-19 infection in the elderly in French-speaking Switzerland: an inventory of beliefs, convictions and certainties].

Most patients hospitalized for COVID-19 are aged over 70 years old, and half of those who die are over 83 years old. Older patients do not always present with typical symptoms (fever, cough and dyspnoea) but sometimes are and remain asymptomatic (contact screening), or have aspecific presentations (altered general condition, falls, delirium, unusual fatigue). Rectal swab, which minimizes exposition risk, appears useful in long-term care patients with diarrhea.