Understanding possible causes of cancer comes down to understanding the causes of gene and DNA mutations. Chemicals (like carcinogens), radiation, obesity, hormones, chronic inflammation, smoking, viruses, and a number of other factors have been found to be cancer causing. ...
In order to understand what cancer is and what causes cancer, you must first recognize that cancer is largely a disease created by man. With the possible exception of stress and unresolved emotional conflicts,virtually every proposed cause of cancer has been around for thousands of years. Viruses...
D) brain cancer Virus: A virus is an entity that exists in the grey area between the living and nonliving. Viruses reproduce by replicating inside a host cell, manipulating its cellular machinery. They can cause pandemics that kill millions of people, such as...
Liver Cancer and Hepatitis B: Hepadnaviridae Structure, Transmission & Disease from Chapter 10/ Lesson 2 12K The Hepadnaviridae family of viruses can cause potentially fatal damage to the liver. Learn about Hepadnaviridae's structure and transmission, then explore the primary diseases associated wit...
These are illnesses that develop because your immune system cannot fight the bacteria or viruses that cause them. Examples include toxoplasmosis, Pneumocystis pneumonia (PCP), and tuberculosis. Vaccines may help prevent the flu, pneumonia, hepatitis, and other infections....
HPV is actually a group of viruses, rather than just one virus. There are over 100 different types, but types 16 and 18 carry the highest risk of cervical cancer: they are associated with70% of all cervical cancer cases. Cervical cancer vaccinations are designed to provide immunity to HPV ...
This can cause symptoms such as fever, headache, and rash. 1. Viral infection Viruses can cause a wide range of infectious diseases. Viruses cause illness by killing cells or interfering with cell function. The virus infiltrates a host's body and attaches itself to a cell, where it releases...
There are also many risk factors than can increase the odds that you will get cancer, including age, some viruses such as HIV or Hepatitis B and C, and hormones. Some people are more sensitive than others to known risk factors for cancer. If you are concerned about your cancer risks, ta...
What is an example of transfer RNA? How does a DNA virus enter a eukaryotic cell? What is a small RNA virus? How does a DNA virus cause cancer? What are some examples of retroviruses? How can DNA sequencing identify viruses? What RNA virus replicates in the nucleus?
What name is given to a gene that causes cancer? What type of cancer does ionizing radiation cause? What genetic mutations cause ovarian cancer? What is fibrosis sarcoma cancer? What immunosuppressive diseases are linked to basal cell carcinoma? What cancers do oncoviruses cause? What kind of ca...