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.
Topic Number: 502 - Medical and Dental Expenses If you itemize your deductions for a taxable year on Form 1040, Schedule A (PDF), Itemized Deductions, you may be able to deduct expenses you paid that year for medical and dental care for yourself, your spouse, and your dependents.