Did you know that,
37 years ago, the World Health Organisation annouced the complete eradication of smallpox? Smallpox was an infectious disease causing severe rashes and eventually evolved to a bunch of blisters all over the body. It could cause death in serious cases, and for a long time it has been the cause of 1/3 of blindness case in Europe. Mass vaccination we done in the 19th and 20th century to eventually manage to get completely rid of this terrible disease.
History, needs never be forgotten!
37 years ago, the World Health Organisation annouced the complete eradication of smallpox? Smallpox was an infectious disease causing severe rashes and eventually evolved to a bunch of blisters all over the body. It could cause death in serious cases, and for a long time it has been the cause of 1/3 of blindness case in Europe. Mass vaccination we done in the 19th and 20th century to eventually manage to get completely rid of this terrible disease.
History, needs never be forgotten!