How do parasitic worms infect humans?

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. Periodontal (gum) disease is an infection of the tissues that hold your teeth in place. It's typically caused by poor brushing and flossing habits. May 10, 2024 ... Key points. Campylobacter bacteria are a common cause of diarrheal illness. The illness is called campylobacteriosis. People most commonly get ... 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 ... Nov 22, 2021 ... Shared insight on how disruption of the gut microbiome may occur based on antibiotic exposure, environmental factors, and diet. Infections are caused by bacteria. Although bacteria are abundant in our gastrointestinal (GI) tract and on our skin, they are usually kept in check by our ... Those at greatest risk for bacterial pneumonia include people recovering from surgery, people with chronic respiratory disease or viral infection, children ... Sep 11, 2024 ... The most common eye infection from contact lenses. Keratitis is the most common eye infection from wearing contact lenses. It is when the cornea ... Infectious pinkeye (the kind that can spread to others) can be caused by many of the bacteria and viruses responsible for colds and other infections — including ...