ABSTRACT
Cancer patients have an increased risk of infectious complications, the main cause of which is an immunodeficiency condition caused by the cancer itself and its therapy. Therefore, it is appropriate to protect patients by vaccination, in particular vaccination against influenza, pneumococcal infections and covid-19. Appropriately chosen vaccines and the right timing of their administration can as a part of supportive care contribute to the success of cancer therapy.
ABSTRACT
The COVID-19 pandemic in 2020 affected the whole world. According to the World Health Organization (WHO), more than 140 million people worldwide have been infected and over 3 million people have died. COVID-19 has affected medicine, education, economics and social life. COVID-19 is caused by the SARS-CoV-2 coronavirus. It belongs to the family Coronaviridae. Six other coronaviruses are known to cause respiratory disease in man. The association between viral diseases and autoimmune diseases is well known, although the exact mechanisms remain unclear. Even the SARS-CoV-2 coronavirus can cause various autoimmune disorders, including type 1 diabetes mellitus. At the University Hospital in Hradec Kralove, we diagnosed new-onset diabetes mellitus in four young patients. © 2021 TIGIS Spol. s.r.o.. All rights reserved.