Biology for IGCSE & O level - Diseases And Immunity (Section 4 - No. 20)
What is the best way to prevent the spread of infection through the air?
Avoid contact with anyone with a cough or sneeze.
Keep windows closed.
Cough or sneeze towards others
Encourage hand-shaking
Explanation
Avoiding those who are coughing or sneezing is the best way to avoid the spread of infection.
Comments (0)
