High incidence of Pneumocystis jirovecii pneumonia in oncological patients: a 19-year study.

Aim: In the past, Pneumocystis jirovecii belonged to the Protozoa group, but is currently taxonomically included in the kingdom Fungi. P. jirovecii is an opportunistic pathogen, responsible for pneumocystis pneumonia with frequent complications of immunocompromised patients.

The first reported cases of human cryptosporidiosis caused by Cryptosporidium hominis in Slovak Republic.

Cryptosporidiosis belongs to the important parasitic infections with zoonotic potential and the occurrence in European countries is rare. The first cases of cryptosporidiosis caused by Cryptosporidium hominis detected in the Slovak republic were described here. Collection of examined humans consisted of five family members.