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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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1 jan 1898 ano - The First Animal Virus The first animal virus (foot and mouth disease virus) was discovered by Friedrich Loeffler and Paul Frosch. They also proved that cows and sheep can be vaccinated against the virus. Sources - Date accessed: https://resources.rndsystems.com/images/site/rnd-systems-viral-poster.png - 28/09/2018

Adicionado na linha do tempo:

1 out 2018

Data:

1 jan 1898 ano
Agora
~ 126 years ago

Imagens: