True, A virus is so tiny that we cannot see it with our eyes., Viruses are not made of cells., A virus must enter a living cell to make more viruses., Viruses can cause illnesses such as the common cold, the flu, and COVID-19., Viruses can spread from one person to another., When many people get sick at the same time, it is called an outbreak., Washing hands and wearing masks can help us stay safe from viruses., False, Viruses are made of cells like humans and animals., A virus can live on its own without any help., Viruses are all the same size and shape.

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