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  1. Definition. The spread of disease refers to the transmission of infectious diseases across regions and populations, often facilitated by increased trade and movement of people. Throughout history, trade routes enabled not just the exchange of goods but also the unintentional sharing of pathogens, leading to devastating health impacts on societies.

  2. Technological advances in the 20th century, particularly in medicine and public health, have allowed for better prevention, treatment, and understanding of the flu, while also revealing limitations in healthcare systems' ability to cope with widespread outbreaks.

  3. A notifiable disease is any disease that is required by law to be reported to government authorities. The collation of information allows the authorities to monitor the disease, and provides early warning of possible outbreaks.

  4. Traditionally, notifiable diseases were infectious diseases. However, in 1995 the United States added the first noninfectious condition, elevated lead levels in the blood, to its surveillance system. The following year the first risk factor, cigarette smoking, was added.

  5. 15 lip 2020 · This article, written during the COVID‐19 epidemic, provides a general introduction to the long‐term history of infectious diseases, epidemics and the early phases of the spectacular long‐term improvements in life expectancy since 1750, primarily with reference to English history.

  6. 3 sty 2024 · This fact sheet describes what infectious diseases are and also explains both emerging and reemerging infectious diseases, provides prevention suggestions and concludes by describing the critical role for health professionals in communicating disease risk.

  7. 14 cze 2018 · Public health response relies amongst others on notification of infectious diseases; a notifiable disease is a disease that is reportable either by law or by regulation . Notification is the result of a chain of events from infection until report at the public health services, either local, regional or national [ 4 ].

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