Skin and other tissues, such as fingers and toes, may turn black and die. It causes symptoms of stomach pain, shock, and possibly bleeding into the skin and organs. In septicemic plague, plague bacteria infects the bloodstream. In bubonic plague, which is the most common form, one or more swollen, inflamed, tender, and painful lymph nodes (called buboes) develop in the body near where the infected flea bit the person. While there are different forms of plague, fever, chills, headache, and weakness are symptoms of all forms and usually begin 1 to 6 days after exposure to the plague bacteria. What are the symptoms of plague and when do they appear? Typically, this requires direct and close contact with the person with plague. It can be spread from one person to another when an infected person coughs and releases droplets that can infect others. Other important ways it spreads includes the handling of infected animals (especially cats, rabbits, rats, mice, and squirrels), inhaling droplets from humans or household pets with plague, or by laboratory exposure. The most common way that plague is spread to people is by the bite of an infected flea. most often occur in late spring to early fall. or overseas have occasionally resulted in cases or need for investigations in the eastern U.S. There have been no reports of plague in New York State. People working in or visiting areas with infected rodents (such as mice, rats, or squirrels) are at greater risk of getting this disease. Exposure to plague is typically limited to the western and southwestern parts of the country. The disease is rare in the United States, with an average of seven cases reported each year. Plague in humans can require strict isolation and disinfection procedures for infected individuals. Plague occurs naturally in the western United States and is transmitted by the bite of an infected flea, by handling infected animals, or inhaling droplets from the cough of an infected person or animal. Plague is a severe disease that affects humans and other mammals caused by an infection with a type of bacteria, Yersinia pestis. Last Reviewed: December 2016 What is plague? All Health Care Professionals & Patient Safety.Clinical Guidelines, Standards & Quality of Care. Health & Safety in the Home, Workplace & Outdoors.Birth, Death, Marriage & Divorce Records.
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