The image is a diagram illustrating the symptoms of COVID-19. It shows the following symptoms:

1. **Cough**: The cough is depicted as a red circle with a red arrow pointing to it.
2. **Mouth and nose**: The mouth and nose are shown as a red circle with a red arrow pointing to them.
3. **Virus**: The virus is shown as a red circle with a red arrow pointing to it.
4. **Gastrointestinal symptoms**: The gastrointestinal symptoms are shown as a red circle with a red arrow pointing to it.
5. **Sore throat**: The sore throat is shown as a red circle with a red arrow pointing to it.
6. **Sweat**: The sweat is shown as a red circle with a red arrow pointing to it.
7. **Fever**: The fever is shown as a red circle with a red arrow pointing to it.
8. **Headache**: The headache is shown as a red circle with a