Rare Infectious Diseases

Rare infectious diseases are those that occur infrequently and often have a limited geographical distribution. These diseases, such as Ebola, Nipah virus, and Hantavirus, can be life-threatening, often with high mortality rates. They are typically zoonotic, transmitted from animals to humans, and can cause severe symptoms like hemorrhagic fever, respiratory distress, or encephalitis. Diagnosis is challenging due to the rarity of these diseases and their often unusual symptoms. Limited research and treatment options further complicate management. Early detection, surveillance, public health measures, and vaccine development are crucial for controlling outbreaks and reducing mortality.