Difference between Virus and Bacteria
Both viruses and bacteria are microbes and can cause diseases in humans. While they share some similarities, they are also very different. Here are some of the ways that they differ from each other.
The main difference between bacteria and virus is that bacteria are living cells, capable of reproducing and surviving on their own.
Viruses are considered to be particles that are somewhere between living and non-living. They need a host cell to replicate and survive.
Virus vs Bacteria Structure
Bacteria are prokaryotes (single celled organisms). The cells are surrounded by a cell membrane and contain nutrients, proteins, DNA and all the other essential components needed to live and replicate on their own.
Virus vs Bacteria Size
When compared to viruses, bacteria are giants.
Where do Viruses and Bacteria Live?
Bacteria are found everywhere on Earth.
Good and Bad Bacteria
Most bacteria are not harmful.
Mostly Bad, Some Useful Viruses
Viral infections including flu or common cold show symptoms similar to bacterial infections. But antibiotics do not help in treating viral infections. Severe viral infections are treated with antiviral drugs.