Following the eighth outbreak of Ebola Virus Disease in the Democratic Republic of the Congo (DRC) since the discovery of the virus in 1976, ECDC has published a new rapid risk assessment. Investigations in DRC are ongoing to assess the extent of the outbreak in Bas Uele. World Health Organization... more
Infection is the invasion of a host organism's bodily tissues by disease-causing organisms, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce. Infectious diseases, also known as transmissible diseases orcommunicable diseases, comprise clinically evident illness (i.e., characteristic medical signs and/or symptoms of disease) resulting from the infection, presence and growth of pathogenic biological agents in an individual host organism.