Letter to the editor: The impact of influenza vaccination on the COVID-19 pandemic? Evidence and lessons for public health policies.

Paget, J., Caini, S., Cowling, B., Esposito, S., Falsey, A.R., Gentile, A., Kyncl, J., MacIntyre, C., Pitman, R., Lina, B. Letter to the editor: The impact of influenza vaccination on the COVID-19 pandemic? Evidence and lessons for public health policies. Vaccine: 2020, 38(42), p. 6485-6486. Letter to the editor