- Centers for Diseasse Control and Preventionwww.cdc.gov
- Department of Healthwww.nj.gov
- Vaccine Finderwww.vaccinefinder.org
- U.S. Food and Drug Administrationwww.fda.gov
- MedicineNet – Health and Medical Information Produced by Doctorswww.medicinenet.com
- Drugs.comwww.drugs.com
- GoodRxwww.goodrx.com
- RxListwww.rxlist.com