Psittacosis is caused in humans by exposure to the bacterium, Chlamydia psittaci, which is most often transmitted to humans from infected birds, especially parrots and poultry, especially turkeys. Most infections occur from handling of infected birds themselves or by working in areas where such birds are kept or butchered (occupational exposure).
Despite any snickers from those who scoff at the notion, there are some instances where tax deductions are allowable if you have a dog. As noted on Dogster, if the status of your pooch falls in a certain category, the government might just cut you a bit of a break.
How much is the tax deduction for donated hearing aids and eyeglasses? This depends on the market value of the item at the time that the donation is made. Many people have hearing aids or eyeglasses and may not even be aware they can be recycled, let alone deducted from their taxes.