Tag: respiratory droplets

  • Smallpox

    Smallpox: Definition and Description of Smallpox: Smallpox is an infectious disease caused by the variola virus, belonging to the Orthopoxvirus genus. Characterized by fever, body aches, and a distinctive rash that develops into pus-filled blisters, smallpox has a historical significance due to its profound impact on human populations. The disease is highly contagious and was…

  • Rubeola (Measles)

    Rubeola (Measles): Definition and Description of Rubeola (Measles): Rubeola, commonly known as measles, is a highly contagious viral infection caused by the measles virus, a paramyxovirus. It primarily affects children, but unvaccinated adults can also contract the disease. Characterized by a distinctive red rash, Rubeola can lead to severe complications, including pneumonia, encephalitis, and death…