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As Peru contends with dengue outbreak, here's what to know about virus symptoms, treatment
USA TODAY via Yahoo News· 10 months agoAs millions of homes have been fumigated in the wake of Peru’s worst dengue outbreak on record, the...
The deadliest viruses in history
Live Science via Yahoo News· 2 years agoInfluenza is one of the deadliest viruses in the world Humans have been fighting viruses since the species has existed. For some viral diseases, vaccines...