Day: April 1, 2022

Viruses are submicroscopic infectious agents that reproduce exclusively inside the living cells of an organism. Viruses infect all forms of life, including plants, animals, microorganisms, archea, and bacteria. The most common types of virus infections are bacterial and viral. A virus can cause disease in any of these organisms, and may even kill a person. However, there are many types of viruses that cause illnesses. Viruses cause disease by causing inflammation of the body’s tissues. A single rhinovirus contains 500 million copies of its genes. A virus is only able […]