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Nov 23, 2022 · Viral infections are illnesses you get from tiny organisms that use your cells to make more copies of themselves (viruses). Viral infections commonly cause respiratory and digestive illnesses, but viruses can also infect most other parts of your body.
Apr 21, 2023 · Bacterial and viral infections are transmitted in similar ways, but symptoms and treatments may vary depending on the cause of your infection. Learn the differences.
Dec 18, 2023 · Viral infections are contagious illnesses caused by viruses. These infections occur when the virus infects you and attacks the cells in your body. Everyone experiences...
Nov 8, 2023 · Viruses are very tiny germs. They are made of genetic material (either DNA or RNA) inside of a protein coating. There are a huge number of viruses on earth. Only a small number of them can infect humans. Those viruses can infect our cells, which may cause disease.
Aug 23, 2023 · Viral infections occur when a virus enters the body and successfully takes over a host cell to begin the process of replicating. This can occur at the site of entry, also known as a localized infection, or the virus can spread throughout the body, causing a systemic infection.
Jun 21, 2023 · A viral disease is any condition that’s caused by a virus. There are several types of viral disease, depending on the underlying virus. We’ll go over some of the main types, including how they...
Feb 4, 2023 · Treating and preventing bacterial and viral infections. In some cases, it can be hard to figure out if a bacterial infection or a viral infection is causing your symptoms. Both infections can cause the same diseases, such as pneumonia, meningitis and diarrhea.
