What are viruses

This video explores viruses, explaining their nature as microorganisms that are smaller than bacteria and not truly living. It covers their structure, including protein coats and genetic material, and how they reproduce by hijacking host cells. The video discusses diseases caused by viruses, such as influenza and HIV, and the human immune response. It also highlights the development of vaccines and treatments, noting that antibiotics are ineffective against viruses. The video concludes by emphasizing the simplicity yet effectiveness of viruses in causing infections.

What new insight or understanding did you gain from this video?