Which of the following are preventive measures for influenza
Question : Which of the following are preventive measures for influenza? (Select all that apply)
A. Annual influenza vaccination
B. Hand hygiene
C. Avoiding close contact with infected individuals
D. Antibiotic prophylaxis
Answer: ABC
Explanation: Preventive measures for influenza include annual influenza vaccination (most effective), hand hygiene (washing hands with soap and water), avoiding close contact with infected individuals, and wearing masks in crowded places. Influenza is a viral infection, and antibiotics are ineffective for prevention or treatment. Therefore, the correct answers are ABC.
