How is hepatitis transmitted?

Viruses are the most common causes of upper respiratory infections. ... They are not usually indicated unless a bacterial infection develops. There may be ... Bacteria, viruses or fungi that spread through the bloodstream cause bloodstream infections. Some blood infections are fairly harmless while others are life- ... They help fight infections that are caused by bacteria. Bacteria that resist treatment with more than one antibiotic are called multidrug-resistant organisms ( ... May 13, 2024 ... PAM typically happens when people go swimming or diving in warm freshwater lakes, rivers, or hot springs. What causes lymphoma? Causes and risk factors. Age. Gender. Family history. Infections. Lowered immune system. Autoimmune conditions. Other conditions. Multiple variables, from climate variations to the presence of wildlife carriers, cause rates of infections to vary dramatically from year to year—even within ... Dec 4, 2024 ... ... what causes uveitis, but there are several known causes. ... Sometimes it's caused by an infection or a condition related to an infection, like:. Mar 5, 2025 ... Infections are caused by micro-organisms such as bacteria, viruses, fungi, and parasites, otherwise known as germs. Dec 11, 2024 ... ... causes infections in or around the mouth (oral herpes or cold sores). It can also cause genital herpes. Most adults are infected with HSV-1. GBS infection usually does not cause problems before pregnancy. But it can cause serious illness for a newborn baby. It may cause sepsis, pneumonia, meningitis ...