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Cobalt is an essential element for health in animals in minute amounts as a component of vitamin B 12. A deficiency of cobalt, which is very rare, is also potentially lethal, leading to pernicious anemia. [1] Exposure to cobalt metal dust is most common in the fabrication of tungsten carbide. [2]
Chicken anemia virus, or CAV, is currently a member of the Anelloviridae family which is found worldwide. [1] The virus only affects chickens . [ 2 ] CAV is a non-enveloped icosahedral single stranded DNA virus, [ 3 ] which causes bone marrow atrophy , anemia , and severe immunosuppression .
Members of the Onion family can be dangerous to dogs. The Alliaceae family, of the Allium genus, or the onion family, includes onion, garlic, shallots, scallions, chives, and leeks. [15] These contain N-propyl disulfide, Allyl propyl disulfide, and sodium N-propylthiosulfate which can cause red blood cell damage and anemia.
The horse may have a recurrent fever and anemia, and may relapse to the subacute or acute form even several years after the original attack. [citation needed] A horse may also not appear to have any symptoms, yet still tests positive for EIA antibodies. Such a horse can still pass on the disease.
She helped 23 dogs escape the burning barn before the smoke and flames became too much to bear, but sadly, 12 rescue dogs and 17 pet goats did not make it. Furever Friends Animal Rescue also lost ...
Pernicious anemia often presents slowly, and can cause harm insidiously and unnoticeably. Untreated, it can lead to neurological complications, and in serious cases, death. [19] The onset may be vague and slow and the condition can be confused with other conditions, and there may be few to many symptoms without anemia. [20]
Anemia must be significant before a person becomes noticeably pale. [1] Additional symptoms may occur depending on the underlying cause. [1] Anemia can be temporary or long term and can range from mild to severe. [6] Anemia can be caused by blood loss, decreased red blood cell production, and increased red blood cell breakdown. [1]
Deadliest animals as of 2016 [1] This is a list of the deadliest animals to humans worldwide, measured by the number of humans killed per year. Different lists have varying criteria and definitions, so lists from different sources disagree and can be contentious. This article contains a compilation of lists from several reliable sources.