What are the key virulence factors used by different types of bacteria to cause infection?

Infectious diseases are illnesses caused by harmful agents (pathogens) that get into your body. The most common causes are viruses, bacteria, fungi and ... What are the symptoms of a kidney infection? · fever and chills · cloudy, dark, bloody, or foul-smelling urine · frequent, painful urination · pain in your back ... Sep 14, 2020 ... ... which causes COVID-19. The results will help inform the development of new treatments and vaccines to tackle coronavirus infections. The ... 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 ... It's not always clear what causes encephalitis. When a cause is found, it's usually an infection or a problem with the immune system (the body's natural ... A urinary tract infection is caused by micro-organisms, usually a bacteria called Escherichia coli (E. coli). The urethra, bladder, vagina or kidneys can be ... This review focuses on the relation between infection and chronic pain, with an emphasis on common viral and bacterial causes. ... caused by eczema), it may cause an infection. Staph is one of the most common causes of skin infections and can cause serious wound infections. Since the ... Jan 16, 2025 ... As people age, their immune system becomes less effective at recognizing and eliminating harmful germs that may cause infections. This delay ... Sep 20, 2022 ... Common bacterial diseases include UTIs, food poisoning, STIs and some skin, sinus and ear infections. They're often treated with antibiotics.