Extreme mitochondrial reduction in a novel group of free-living metamonads.

Metamonads are a diverse group of heterotrophic microbial eukaryotes adapted to living in hypoxic environments. All metamonads but one harbour metabolically altered 'mitochondrion-related organelles' (MROs) with reduced functions, however the degree of reduction varies. Here, we generate high-quality draft genomes, transcriptomes, and predicted proteomes for five recently discovered free-living metamonads.

[Salmonella Bacteremia Accompanying COVID-19: The First Salmonella Co-Infection in the World Unrelated to Pakistan].

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection emerged in China at the end of 2019 and caused coronavirus disease 2019 (COVID-19). The lymphopenia seen in COVID-19 increases the incidence of susceptibility to other microorganisms and may cause co-infections. As the signs and symptoms of the diseases overlap with other infectious diseases and due to the intensity in health services, the diagnosis of co-infections becomes difficult and the treatment may be delayed.

A study of the chikungunya virus in humans in Turkey.

Background/aim: The chikungunya virus (CHIKV) is a mosquito-borne disease and has recently been causing explosive outbreaks. The CHIKV has spread throughout all continents. Although the first chikungunya case imported from India to Turkey was reported in 2012, there is no detailed epidemiologic study in Turkey yet.