Summary. 1  Psittacosis is a type of lung infection caused by the bacterium Chlamydia psittaci. 2  Chlamydia psittaci is commonly carried by birds of the parrot family including budgerigars, lovebirds and parakeets. 3  This disease can be readily treated with antibiotics.
Theodore Roosevelt (26th US President) and Franklin D. Roosevelt (32nd President) were fifth cousins through their common ancestor of Nicholas Roosevelt. In 1905, FDR marriedâ¦ Theodore's niece, Eleanor Roosevelt, also his cousin.
Franklin Delano Roosevelt (the 32nd president) was a fifth cousin  of Theodore Roosevelt (Jr.) (the 26th president). Brigadier General  Theodore Roosevelt III, the son of Prâ¦esident Theodore Roosevelt  (Jr.), would be a fifth cousin once removed to Franklin Delano  Roosevelt.