3 free checks left today Official sources: U.S. FDA · EMA (EU) · Health Canada · WHO alerts
Questions about Diphtheria
Do I need a prescription for Diphtheria?
Rules differ by country. Ask a pharmacist where you live.
How can I check that my Diphtheria is genuine?
Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.
This page shows what official sources say, in plain words. It is not medical advice: your prescription and your doctor or pharmacist come first. Brand names, strengths and rules differ between countries.