sadur·vor 3 Jahren·discuss_Radical Love: A revolution for the 21st century_ by Lídia Puigvert & Jesús Gómez.
sadur·vor 3 Jahren·discuss'Virus' is a neuter second-declension noun, while 'corpus' and 'tempus' are third-declension nouns. So, if you want to use 'virus' in plural maybe the best form is 'vira'.