Unusually high incidence of pneumonia in Navarre, Spain, 2023¿2024 Camino Trobajo-Sanmartín; María Eugenia Portillo; Ana Navascués; Iván Martínez-Baz; Carmen Ezpeleta; Jesús Castilla;

Population-based assessment of SARS-CoV-2 infection among people living with HIV and the general population of Catalonia (March¿December, 2020) Daniel K. Nomah; Yesika Díaz; Rosa M. Vivanco-Hidalgo; Jordi Casabona; Jose M. Miro; Juliana Reyes-Urueña;

Epidemiological surveillance study of gonococcal infection in Northern Spain Urko Ibargoyen García; Maria Carmen Nieto Toboso; Elisabet Montoya Azpeitia; Manuel Imaz Perez; Leonora Hernandez Ragpa; Jose Angel Álava Menica; Mari Mar Cámara Pérez; Josefina López de Munain López; Josefa Muñoz Sanchez; Jose Luís Díaz de Tuesta del Arco; Ramón Cisterna Cancer;