Do you routinely prescribe Tamiflu for patients with a household contact positive for influenza A?

Do you routinely prescribe Tamiflu prophylaxis for asymptomatic adults with a household contact positive for influenza A?

• Yes, routinely
• No, I restrict it to patients at high risk of complications
• No, I restrict it to patients at extremely high risk of complications
• No, I arrange early treatment if symptoms develop instead
• Other