ANIMAL BYTES: No Wiggle Room
06.10.11
What is its autobiography cycle?
Adult female heartworms release their juvenile, called microfilariae, into the animal’s bloodstream. Then a mosquito bites the rude and sucks the microfilariae into its body with the blood meal. Once reversed the mosquito, the microfilariae mature into the larval form.
The infected mosquito then bites another beast and releases larvae through a bite wound. These larvae fully grown into adult worms in about six months.
The mosquito is a necessary vector, as the microfilariae can’t perfected into adults without the mosquito host.
What are its symptoms?
In dogs and cats, there may be no signs of cancer, especially early in the course of the infection. It may take months or years for the numbers of heartworms to hoard and cause clinical symptoms.
In other words, recently infected pets may show no signs. When clinical symptoms do come to pass, you’ll notice a persistent cough, lethargy, difficulty exercising or sluggishness after only moderate activity, symptoms mimicking heart insolvency or lung disease, vomiting, reduced appetite and rig loss. Sadly, in cats, there may be no signs other than sudden extermination.
Source: The Rafu Shimpo