Influenza Vaccination

December 3, 2025

National Influenza Vaccination Week: Essential Billing Insights

National​‍​‌‍​‍‌​‍​‌‍​‍‌ Influenza Vaccination Week (NIVW) is an annually recurring event in the United States, during which the need for flu shots for people of any age is stressed. The week is a chance for the medical community to encourage vaccination, but it is also a very important time to check that the medical billing is done correctly.