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Infectious diseases also known as contagious diseases, transmissible diseases or communicable diseases are caused by pathogenic microorganisms that infect a host organism and can be spread, directly or indirectly, from one organism to another.
SARS-CoV-2 infection can be associated with ‘brain fog’ and persistent neurologic disease, especially in the elderly, with the possibility of direct viral particle interference with normal synaptic transmission.
An innovative approach for a portable water bottle utilizes walking-induced electrostatic charges to achieve highly efficient in-situ disinfection, providing a practical solution for ensuring clean water in decentralized environments.
Profiling of plasma proteins in individuals with COVID-19 shows that complement activation and myeloid inflammation are major pathways in the pathogenesis of long COVID and identifies distinct profiles of immune dysregulation in individuals with long COVID, highlighting the heterogeneous and diverse nature of this disease.
In this study, the authors report that bat H9N2 influenza A virus replicates and transmits in ferrets, efficiently infects human lung explant cultures, evades MxA antiviral activity in mice, and has low antigenic similarity to seasonal N2, meeting pre-pandemic criteria.
Knowledge of pathogenesis mechanisms and effective treatments for viral myocarditis is lacking. Here, Wang et al show that loss of TRIM29 and PERK inhibitor mitigate viral myocarditis by attenuating PERK-driven ER stress and ROS responses in male mice.
Streptococcus dysgalactiae subsp. equisimilis is closely related to Streptococcus pyogenes and colonises the same sites in humans. This study examines cross-species transmission interactions and genetic exchange in a high disease burden setting.
Sex hormones in male mice negatively regulate type 2 innate lymphoid cells in the skin, impairing the induction and activation of dendritic cells and thereby contributing to differences in immunity in males and females.
SARS-CoV-2 infection can be associated with ‘brain fog’ and persistent neurologic disease, especially in the elderly, with the possibility of direct viral particle interference with normal synaptic transmission.