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A blood-borne disease is a disease that can be spread through contamination by blood and other body fluids. Blood can contain pathogens of various types, chief among which are microorganisms , like bacteria and parasites , and non-living infectious agents such as viruses .
The specific clinical symptoms and severity of the disease this causes depends on the type of schistosome infection, duration of infection, number of eggs, and the organ at which the eggs are deposited. [26] The number of eggs entrapped in the tissues will continue to increase if the Schistosoma are not eliminated. [26]
The term childhood disease refers to disease that is contracted or becomes symptomatic before the age of 18 or 21 years old. Many of these diseases can also be contracted by adults. Some childhood diseases include:
Bacteremia can travel through the blood stream to distant sites in the body and cause infection (hematogenous spread). Hematogenous spread of bacteria is part of the pathophysiology of certain infections of the heart ( endocarditis ), structures around the brain ( meningitis ), and tuberculosis of the spine ( Pott's disease ).
However, less than 5% of people with symptoms develop an infection of the brain, like meningitis or encephalitis, which can be deadly. “That can be fearsome for those who have symptoms,” Dr ...
Infectious disease – illness or disorder when pathogenic (disease-causing) microorganisms, such as bacteria, viruses, fungi, or parasites invade and multiply within the body of a host organism and release toxins, causing various clinical symptoms which can potentially lead to severe health complications or even death. Infectious diseases can ...
Here's what to know about the insect-borne disease that has caused 2 deaths. ... is a virus that causes symptoms like fever, headache, joint pain and rash. Less common symptoms include extreme ...
Doctors are watching for acute flaccid myelitis, which can cause limb weakness. A surge of viral infections is sending kids to hospitals in NJ. Doctors are watching for acute flaccid myelitis ...