Some people know Caladiums as a houseplant. Others recognize Caladiums as a colorful, leafy plant that brightens up the shady areas of their yard. However you recognize them, these plants are popular among home gardeners indoors or out. Growing Caladium plants is easy.
Tularemia is an epizootic infection caused by Francisella tularensis (19). Any age, sex, or race is universally susceptible to infection (12, 28, 52). Tularemia is primarily a disease of wild animals that is transmitted to humans by a contaminated environment or ectoparasites.rancisella tularensis is the etiologic agent of tularemia and, with rare exception, the only disease produced by this genus. The organism is a small, Gram-negative, pleomorphic, nonmotile, nonspore-forming coccobacillus measuring 0.2 x 0.2 to 0.7 mm.
Common examples of zoonoses are toxoplasmosis (a protozoan), psittacosis (virus) and ringworm (fungus). Toxoplasmosis is a protozoan which can be spread from cats and a wide variety of other sources to humans.A pregnant woman who contracts toxoplasmosis risks having a baby with congenital defects.t is spread by infected ticks, contaminated water and aerosol (sneezes, coughs). Cats are also susceptible to the disease themselves. In humans it can cause fever, swollen glands and septicaemia. Rickettsia typhi (endemic/murine typhus) - this is transmitted by rat fleas that are sometimes picked up by cats.