High Five Facts - Viruses Choca Esos Cinco - Virus

The video provides five key facts about viruses, explaining their nature as tiny infectious agents that require host cells to reproduce. It discusses the diseases viruses can cause, such as the common cold, flu, COVID-19, measles, polio, and AIDS. The video highlights the small size of viruses compared to bacteria and clarifies that antibiotics are ineffective against viruses, though some antiviral drugs may help. It emphasizes the role of vaccines in teaching the immune system to recognize and combat viruses, noting ongoing efforts to develop new vaccines. The video concludes with a summary of these facts.

Why can't antibiotics be used to treat viral infections?

How do vaccines help protect against viral infections?