• fever
  • Following infection, the first sign is fever, peaking at 41 °C (106 °F), followed by various signs such as depression, nasal discharge, "pink eye" (conjunctivitis), swelling over the eye (supraorbital edema), urticaria, and swelling of the limbs and under the belly (the ventral abdomen) which may extend to the udder in mares or the scrotum of male horses. (wikipedia.org)
  • various
  • Comparative sequence analysis of the various prototypic arterivirus genomes, and comparison with more distantly related nidoviruses, led to the identification of a number of conserved domains within the replicase. (asmscience.org)