by:Vasti Castillo

What is Smallpox?

Smallpox is a serious infections disease caused by the Orthopox virus, variola

It causes spotted or pimples.

Associated Diseases

Cowpox, Monkeypox

Scientific Name

Variola, Variola vera

Someone infected with Smallpox

Big image

Size of Disease?

200-400 nanometers

How It Spreads?

  • When the pus comes out from the rash touches skin.
  • Face-to-Face contact
  • Direct contact with infected bodily fluids or contaminated objects such as bedding or clothing

What type of host cell does it infect?


Lysogenic or Lytic



  • High fevers
  • chills
  • Headache
  • Vomiting
  • Severe back pain
  • Abdominal pain