Detection of in a case of acute osteomyelitis.

Enterococci are important microorganisms of the gut microbiome in many mammals and cause millions of infections annually. An increasing resistance to antibiotics has led to their emergence as superinfecting nosocomial pathogens in humans. is rarely identified in humans.

infection of the hand presenting as a nodular skin lesion.

Nontuberculous mycobacteria have emerged as an important group of pathogens worldwide; however, infections of the hand are rare. Infections caused by nontuberculous mycobacteria are often opportunistic in humans, and notoriously difficult to treat due to intrinsic resistance to many antibiotics. Here we reported a case of infection of the hand in a patient who presented with a nodular skin lesion.

Disseminated cryptococcosis in an immunocompetent patient.

Cryptococcosis is an important opportunistic infection. It is the third most common invasive fungal infection in solid organ transplant recipients. The primary organ affected is the lungs, but infection of the central nervous system and other organ systems are also seen.