1. Centers for Disease Control and Prevention. COVID Data Tracker 2024 [May 14 2024]. Available from: https://covid.cdc.gov/covid-data-tracker
2. Centers for Disease Control and Prevention. 2023-2024 U.S. Flu Season: Preliminary In-Season Burden Estimates [May 14 2024]. Available from: https://www.cdc.gov/flu/about/burden/preliminary-in-season-estimates.htm
3. Centers for Disease Control and Prevention. Who Needs a Flu Vaccine [May 14 2024]. Available from: https://www.cdc.gov/flu/prevent/vaccinations.htm
4. Centers for Disease Control and Prevention. Stay Up to Date With COVID-19 Vaccines [May 14 2024]. Available from: https://www.cdc.gov/coronavirus/2019-ncov/vaccines/stay-up-to-date.html
5. Centers for Disease Control and Prevention. Getting a Flu Vaccine and Other Recommended Vaccines at the Same Time [May 14 2024]. Available from: https://www.cdc.gov/flu/prevent/coadministration.htm#:∼:text=Coadministration%20of%20vaccines%20refers%20to This%20is%20common%20clinical%20practice.