3. Fungal infection Fungal infections are often more bothersome than dangerous. However, some can cause serious illness. Inhaling fungal spores is one of the most common ways for an internal fungal infection to develop. Fungal spores are frequently found in decaying vegetation or on animal feces....
What is HIV?HIV (human immunodeficiency virus) is a viral infection that slowly weakens your immune system. The virus kills a type of white blood cell called CD4. A normal CD4 count ranges from 500 to 2,000. You have HIV when your CD4 count ranges from 200 to 500. You have AIDS (...
What is an upper respiratory infection?An upper respiratory infection is also called a cold. It can affect your nose, throat, ears, and sinuses. You are more likely to get a cold in the winter. Your risk is higher if you smoke cigarettes or have allergies, such as hay fever.What ...
Pharyngitis, also known as sore throat, is a condition caused by the swelling and inflammation of the pharynx. Learn about the definition and...
What is the medical definition of pulmonaryedema? Pulmonary edema literally means an excess collection of watery fluid in the lungs. (pulmonary=lung+edema=excess fluid). However, the lung is a complex organ, and there are many causes of this excess fluid accumulation. Regardless of the cause,...
What is the phrenic vein? Medical Definition of phrenic vein : any of the veins that drain the diaphragm and accompany the phrenic arteries: a : one that accompanies the pericardiophrenic artery and usually empties into the internal mammary vein. — called also superior phrenic vein. Why is ...
Can Covid start with eye infection? COVID-19 can cause an eye infection known as conjunctivitis; however, this is very rare and the most common symptoms of COVID-19 are a fever, coughing and difficulty breathing. Symptoms of an eye infection?
Figure 1. The number of articles on non-invasive sampling in wildlife published from 1998 to 2021 divided by general topic (a) and type (b). For a definition of categories, see Table 1. Regarding the topic, “stress” was the one with the highest number of papers published (n = 67...
p. 2). Despite his provocative and sceptical way of thought, Hesslow [7] listed four purposes for the definition of a disease: to allow the initiation of a diagnostic inquiry or medical treatment, to ensure welfare, to relieve one from the obligation to work, and, in the case of mental...
Hypotension, also known as low blood pressure, is a condition in which the blood pressure falls below the normal range. Learn about the definition, causes, symptoms, and dangers of hypotension, and explore the treatment options available for this condition. ...