Just last month, a vaccine was released for canine influenza. Dubovi said that, "in clinical trials, it reduces viral shedding and diminishes signs" of the illness. It's given in two doses, three weeks apart. Dubovi would like to see "blanket vaccinations in affected areas, as it would be nice to get this virus out of the dog population." The virus at present is more adapted to horses than to dogs, so wiping out the illness now would prevent future possible mutations within canines. Since dogs are in regular contact with their owners and other people, the illness could potentially spread from dogs to humans in the future, he suggested, given that it has already jumped from one species of mammal to another. More bad news appears to be on the horizon. Next month, Dubovi said he will announce the discovery of yet another new virus. In the meantime, researchers continue to study why some viruses jump species, and what can be done to eradicate these illnesses. Related Links: Jennifer Viegas' Blog: Born Animal Get More NewsSpiders, Scorpions Among World's Oldest CreaturesMany creepy crawlies have been on Earth much longer than previously believed.Blood-Sucking Vampire Bats Sing DuetsWhite-winged vampire bats "harmonize" with separated roost mates.Oldest Hebrew Writing Possibly FoundAncient inscriptions on a 3,000-year-old pottery shard could make history.Rare, Prehistoric-Age Reptile Found in N.Z.A tuatara has been spotted on the New Zealand mainland for the first time in 200 years.Iceman Has No Living RelativesOetzi, the 5,300 year-old frozen mummy, left no living genetic legacy.SLIDE SHOW: Landscapes of TerrorWhat makes a place feel scary? There are scientific explanations.It's Official: People Are Warming the PolesHumans are conclusively to blame for polar warming, say scientists.Eight-Armed Animal Preceded DinosaursWhat may be one of Earth's first animals was no bigger than a coaster and had eight arms.Phoenicians Live on in People's GenesOne in 17 Mediterranean men may be descended from ancient Phoenicians.Pesticides, Fertilizers Linked to Frog DeclineA pesticide is found to promote parasites among amphibians.Hubble Telescope Taking Photos AgainThe Hubble Space Telescope is once again snapping stunning photos of the universe.Andean Mummy Hairs Show Hallucinogen UseScientists find direct evidence of hallucinogenic drug use among ancient Andeans.Opals on Mars Reveal Planet's Long Wet PastOpals found on Mars suggest the planet has been wet for much longer. |
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