Infectious diseases are illnesses caused by pathogenic microorganisms such as bacteria, viruses, fungi, or parasites. These diseases can be transmitted between individuals, through direct contact, contaminated surfaces, or vectors such as insects. Infectious diseases can range from mild to severe and may be acute or chronic in nature. Common examples include influenza, tuberculosis, HIV/AIDS, malaria, and COVID-19. The study of infectious diseases involves understanding the mechanisms of infection, the host immune response, transmission dynamics, and effective treatment and prevention strategies. Public health measures, vaccination programs, and antimicrobial treatments are critical in controlling and preventing the spread of infectious diseases.
Kassel faces a severe flu season, significantly impacting children and filling local hospitals. Healthcare workers at Klinikum Kassel manage daily influenza cases, with a noted decrease recently. The Kinderklinik reports…