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[5] [6] [7] Human infection with animal influenza viruses is rare, as they do not transmit easily to or among humans. [8] However, avian and swine influenza viruses in particular possess high zoonotic potential, [ 9 ] and these occasionally recombine with human strains of the flu and can cause pandemics such as the 2009 swine flu . [ 10 ]
Different viruses can infect all the organs and tissues of the body and the outcomes range from mild or no symptoms, to life-threatening diseases. [5] Humans cannot be infected by plant or insect viruses, but they are susceptible to infections with viruses from other vertebrates. These are called viral zoonoses or zoonotic infections. [6]
A henipavirus is a genus of viruses that is zoonotic, which means it can be spread from animals to humans. New Bird Flu Strain Detected On Poultry Farm As Experts Monitor Mutations
[13]: 802 Plant viruses cannot infect humans and other animals because they can reproduce only in living plant cells. [13]: 799–807 Originally from Peru, the potato has become a staple crop worldwide. [180] The potato virus Y causes disease in potatoes and related species including tomatoes and peppers. In the 1980s, this virus acquired ...
Some animals can be infected both with the bird flu virus and with the human flu; they’re biologically able to do that. That animal, notoriously, is the pig. Back in 2009, we had swine flu ...
Of those, 79% involved a virus going from one animal species to another animal species. ... humans give more viruses - about twice as many - to animals than they give to us. Of those, 79% involved ...
An urban Aedes (more commonly found in urban areas [14] feeds and transmits the virus to another human or non-human animal that will serve as a reservoir. Sufficient numbers of sylvatic vector mosquito and the animal reservoir inhabit the same ecologic niche in close contact to promote and sustain the zoonotic cycle of the virus.
The virus that killed Betsy Arakawa, the wife of Gene Hackman, is a relatively rare, but devastating threat without a vaccine, treatment or cure. ... That’s where animals get infected and humans ...