SARS-CoV-2/COVID-19: Evidence-Based Recommendations on Diagnosis and Therapy.

COVID-19, a new viral disease affecting primarily the respiratory system and the lung, has caused a pandemic posing serious challenges to healthcare systems around the world. In about 20% of patients, severe symptoms occur after a mean incubation period of 5 - 6 days; 5% of patients need intensive care therapy. Mortality is about 1 - 2%.

[SARS CoV-2/COVID-19: Evidence-Based Recommendation on Diagnosis and Therapy].

COVID-19, a new viral disease affecting primarily the respiratory system and the lung, has caused a pandemic with serious challenges to health systems around the world. In about 20% of patients, severe symptoms occur after a mean incubation period of 5 - 6 days; 5% of patients need intensive care therapy. Morbidity is about 1 - 2%.

Symptoms and clinical course of EHEC O104 infection in hospitalized patients: a prospective single center study.

Objectives: Shiga-toxin producing O157:H7 Entero Haemorrhagic E. coli (STEC/EHEC) is one of the most common causes of Haemolytic Uraemic Syndrome (HUS) related to infectious haemorrhagic colitis. Nearly all recommendations on clinical management of EHEC infections refer to this strain.

Survival of bacteria on metallic copper surfaces in a hospital trial.

Basic chemistry of copper is responsible for its Janus-faced feature: on one hand, copper is an essential trace element required to interact efficiently with molecular oxygen. On the other hand, interaction with reactive oxygen species in undesired Fenton-like reactions leads to the production of hydroxyl radicals, which rapidly damage cellular macromolecules. Moreover, copper cations strongly bind to thiol compounds disturbing redox-homeostasis and may also remove cations of other transition metals from their native binding sites in enzymes.