GCSE Biology - Communicable Disease | Viruses

Подробнее о видео

⭐️ ⭐️

*** WHAT'S COVERED ***
1. What viruses are
* Basic characteristics (size, structure, replication).
* How viruses damage host cells and cause illness.
2. Three examples of viral diseases
* Measles: Transmission, symptoms, prevention through vaccination.
* HIV: Transmission, initial symptoms, progression to AIDS, modern treatment (antiretroviral drugs).
* Tobacco Mosaic Virus (TMV): How it affects plants, symptoms (mosaic pattern), impact on photosynthesis and growth.

*** CHAPTERS ***
0:00 What Viruses Are
0:55 Measles
1:29 HIV
2:55 Tobacco Mosaic Virus (TMV)

*** PLAYLISTS ***










#GCSE #Biology #study