Unravelling a new focus of Spotted Fever Rickettsioses as causative agents of acute undifferentiated febrile illness in Odisha, A state in eastern Costal India.

Spotted fever group Rickettsia (SFGR) infections remain largely under-investigated as causative agents of acute undifferentiated febrile illness (AUFI) in resource-limited settings. Few studies are available on the prevalence of SFGR infections in India, especially in eastern India. In a cross-sectional study conducted in 192 hospitalized adult and paediatric patients with AUFI, the frequency of SFGR using sequential PCR targeting genes encoding citrate synthase gene (gltA), 17 kDa lipoprotein precursor antigen (17kDa), outer membrane proteins A and B (omp A & omp B) was 6.

Arthroscopic Versus Open Bone Grafting and Internal Fixation of Scaphoid Nonunion-A Systematic Review.

Background: Scaphoid nonunion often requires surgical management involving the combination of a bone graft and internal fixation to restore the carpal alignment and length. While traditionally, the scaphoid waist nonunions have been treated with open bone grafts, with the advent of arthroscopy, bone graft reconstruction can now be carried out as an arthroscopic assisted minimally invasive procedure. We aimed to compare outcomes between open and arthroscopic bone grafting in the treatment of scaphoid nonunion.

TRIM7 ubiquitinates SARS-CoV-2 membrane protein to limit apoptosis and viral replication.

SARS-CoV-2 is a highly transmissible virus that causes COVID-19 disease. Mechanisms of viral pathogenesis include excessive inflammation and viral-induced cell death, resulting in tissue damage. Here we show that the host E3-ubiquitin ligase TRIM7 acts as an inhibitor of apoptosis and SARS-CoV-2 replication via ubiquitination of the viral membrane (M) protein.