Vector, Raster, JPG, EPS, PNG â whatâs the difference? If youâre confused over the difference between the many image file types, youâre not alone. When starting off a project, one of the first things we request from the client is a vector file of their logo.
One of the reasons smallpox was so dangerous and deadly is because itâs an airborne disease. Airborne diseases tend to spread fast. Coughing, sneezing, or direct contact with any bodily fluids could spread the smallpox virus. In addition, sharing contaminated clothing or bedding could lead to infection.
Smallpox facts. 1  Smallpox is a contagious disease caused by the variola virus. 2  Smallpox was the first disease to be eliminated from the world through public-health efforts and vaccination. 3  Smallpox still poses a threat because existing laboratory strains may be used as biological weapons.