Answer:
Once a virus is bound to a cell the next obvious step is getting inside. This is achieved by the virus in three different ways depending on the structure of the virus. The first method of entry is called translocation. This occurs when the virus passes directly through the cell membrane into the cytoplasm.
Viruses can be transmitted in numerous ways, such as through contact with an infected person, swallowing, inhalation, or unsafe sex. Factors such as poor hygiene and eating habits can increase your risk of contracting a viral infection. The external barriers, such as the skin and mucous membranes, are the first line of defense.
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