By Jacob Jackman
What are Viruses?
Viruses are a biological agent that force a cell to copy the original at an extremely fast rate. Viruses can not reproduce on their own so, they break-in to a cell and have it copy them without it knowing. They are not a living thing because they can not multiply. There are many different types of viruses five of them include ebola-hepatitis-norovirus-flu-cold. if HIV destroys too many T-cells, then you get AIDs.