| COVID-19 disease symptom |
Can name cough, fever and difficulty breathing as symptoms of COVID-19 |
Nigeria Centre for Disease Control [32] |
| COVID-19 prevention strategies |
Can mention at least 3 of the following 6 prevention strategies: wearing face mask, handwashing with soap, social distancing, avoiding crowded areas, disinfecting with alcohol, avoiding indoor areas. |
World Health Organization 2020 [33] |
| COVID-19 risk of becoming very sick or dying |
Can mention at least 2 of the following 8 characteristics of people who are at risk of becoming very sick or dying from COVID-19: older people, male gender, pregnant women, smokers, hypertension, diabetes, obesity and heart diseases. |
Lieberman 2020, US Center for Disease Control 2023 [34,35] |
