英語「infection」の意味・使い方・読み方 | Weblio英和辞書
WEBinfection. 音節 in･fec･tion 発音記号・ 読み方 ɪnfékʃ (ə)n 変化 複 ～s{～z} 名詞. 1 感染 ， 伝染 ； 感化. infection carried by flies. ハエ による 伝染. prevent infection. 感染 を 予防する. 2 感染症 ， 伝染病.
Infection - Wikipedia
WEBAn infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and the toxins they produce. [1] An infectious disease, also known as a transmissible disease or communicable disease, is …
Infection: Types, causes, and differences - Medical News Today
WEBMar 30, 2020 · An infection occurs when a microorganism — such as bacteria, fungi, or a virus — enters a person’s body and causes harm. The effects of infections occur due to the immune system’s attempt ...
Infectious diseases - Symptoms & causes - Mayo Clinic
WEBFeb 18, 2022 · Signs and symptoms vary depending on the organism causing the infection, but often include fever and fatigue. Mild infections may respond to rest and home remedies, while some life-threatening infections may need hospitalization. Many infectious diseases, such as measles and chickenpox, can be prevented by vaccines.
Bacterial Infection: Causes, Symptoms, Treatment & Prevention
WEBSep 20, 2022 · Bacterial Infection. Bacterial infections are diseases that can affect your skin, lungs, brain, blood and other parts of your body. You get them from single-celled organisms multiplying or releasing toxins in your body. Common bacterial diseases include UTIs, food poisoning, STIs and some skin, sinus and ear infections.
Infection: Viral, Bacterial, Respiratory, and More Infections ...
WEBMay 4, 2023 · Infection is a result of a microorganism (also called a pathogen) entering the body and causing harm. The organisms that cause infections are many and include things like viruses, bacteria, parasites, fungi, and prions.
Germs: Protect against bacteria, viruses and infections
WEBMar 5, 2024 · Germs live everywhere. There are germs, also called microbes, in the air; on food, plants and animals; and in the soil and water. Germs are on just about every surface, including the human body. Most germs cause no harm. The immune system protects against things that cause infections, called infectious agents.
Infectious Disease | Germs | MedlinePlus
WEBAug 9, 2023 · Germs, or microbes, are found everywhere - in the air, soil, and water. There are also germs on your skin and in your body. Many of them are harmless, and some can even be helpful. But some of them can make you sick. Infectious diseases are diseases that are caused by germs.
Coronavirus - World Health Organization (WHO)
WEBMay 29, 2024 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention. Older people and those with …
Overview of Infectious Disease - Infections - Merck Manual ...
WEBSep 12, 2022 · Infections may affect only part of the body (a local infection) or the whole body (a systemic infection). Abscesses and urinary bladder infections are examples of local infections. Severe systemic infections may have life-threatening effects, such as …
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