Infective
Infective refers to the ability of a pathogen to establish an infection. The term is often used in the context of diseases and conditions caused by bacteria, viruses, fungi, and other microorganisms.
Definition[edit | edit source]
An Infective agent or substance is capable of producing an infection. This can be a bacterium, virus, or other type of microorganism, which can cause disease in its host. The host can be an animal, a plant, or even another microorganism.
Types of Infective Agents[edit | edit source]
There are several types of infective agents, including:
- Bacteria - These are single-celled organisms that can cause diseases such as pneumonia, strep throat, and urinary tract infections.
- Viruses - These are smaller than bacteria and can cause diseases such as the flu, colds, and COVID-19.
- Fungi - These include molds and yeasts, which can cause infections like athlete's foot and yeast infections.
- Parasites - These are organisms that live on or in a host organism and get their food from or at the expense of their host. Parasites can cause diseases such as malaria and toxoplasmosis.
Infective Diseases[edit | edit source]
Infective diseases are caused by the invasion of the body by pathogenic microorganisms. Some examples of infective diseases include:
- Influenza - A viral infection that attacks the respiratory system.
- Tuberculosis - A bacterial infection that primarily affects the lungs.
- HIV/AIDS - A viral infection that attacks the immune system.
- Malaria - A parasitic infection that is spread by mosquitoes.
Prevention and Treatment[edit | edit source]
Prevention and treatment of infective diseases often involve a combination of vaccination, hygiene practices, and medication. For example, bacterial infections can often be treated with antibiotics, while viral infections may be prevented through vaccination.
See Also[edit | edit source]
Infective Resources | ||
---|---|---|
|
|
Translate to: East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD