English-Portuguese translations for viral

viralA UE enfrentou duas vezes, recentemente, o problema de uma infecção viral perigosa. The EU has twice recently faced the problem of a dangerous viral infection. Senhor Presidente, a gripe aviária, como qualquer outra infecção viral, pode ser extraordinariamente perigosa. Mr President, avian flu, like other viral infections, can be very dangerous. Não conhecemos o agente etiológico da infecção viral em questão.We do not know the causative agent of the viral infection in question.

Of or relating to a biological virus
Caused by a virus
Of the nature of an informatic virus; able to spread copies of itself to other computers
of an image, video, piece of information, etc.) circulated rapidly and widely from one Internet user to another
A video, image or text spread by "word of mouth" on the internet or by e-mail for humorous, political or marketing purposes

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