What are parasitic infections?

Jan 16, 2025 ... As people age, their immune system becomes less effective at recognizing and eliminating harmful germs that may cause infections. This delay ... What Causes a Sinus Infection? Sinus Infection Treatment. What Is the ... What Causes a Sinus Infection? Sinus infections are caused by: Viruses (most ... Apr 8, 2025 ... Causes · Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. What causes lymphoma? Causes and risk factors. Age. Gender. Family history. Infections. Lowered immune system. Autoimmune conditions. Other conditions. What Can Cause a Root Canal Infection? · Extra accessory canals in the tooth could be storing residual tissue or bacteria — leading to possible contamination and ... 3 days ago ... What causes fungal nail infection? Most fungal nail infections are caused by a fungi that causses athlete's foot. This fungi can multiply in ... Infection the Cause of the Common Cold. Science. 24 May 1935. Vol 81, Issue ... Causes which Produce Cold, and Mild Periods. C. A. M. Taber, Science. Candida is a yeast (fungus) that causes mild disease, but in immunocompromised individuals it may cause life-threatening illness. (Image courtesy of the Centers ... Sepsis is a life-threatening response to infection or injury. It can cause blood clots, low blood pressure, and prevent oxygen from reaching your kidneys. Infectious diseases are illnesses caused by harmful agents (pathogens) that get into your body. The most common causes are viruses, bacteria, fungi and ...