Vaccine lots by vaccine and manufacturer
4,689 lots with at least 20 VAERS reports each have their own page. Pick a vaccine and manufacturer, or search any lot number.
Read this first. VAERS accepts reports from anyone, and a report does not establish that the vaccine caused the event. A lot's report count mostly reflects how many doses it contained, when it was used and who received it; no administered-dose counts are published for this lot, so counts are not rates and cannot rank lots against each other. Lot numbers in VAERS reports are typed by reporters and are sometimes wrong.
- COVID-19: Janssen (J&J) (55) · Moderna (659) · Novavax (4) · Pfizer (374)
- DTaP/Tdap: GSK (98) · Sanofi Pasteur (224)
- Flu: GSK (143) · MedImmune (AstraZeneca) (68) · Novartis Vaccines (142) · Protein Sciences (Sanofi) (17) · Sanofi Pasteur (509) · Seqirus / CSL (97)
- HPV: Merck (362)
- Hepatitis A: Dynavax (15) · GSK (67) · Merck (88)
- Hepatitis B: GSK (10)
- Hib: Merck (15)
- MMR: Merck (96)
- Meningococcal: Novartis Vaccines (32) · Pfizer (9) · Sanofi Pasteur (6)
- Mpox/smallpox: Bavarian Nordic (12)
- Pneumococcal: Merck (453) · Pfizer (176)
- Polio: Sanofi Pasteur (20)
- RSV: GSK (26) · Pfizer (12)
- Rotavirus: Merck (50)
- Varicella/Shingles: GSK (388) · Merck (461)
- Yellow fever: Sanofi Pasteur (1)
By manufacturer: Bavarian Nordic · Dynavax · GSK · Janssen (J&J) · MedImmune (AstraZeneca) · Merck · Moderna · Novartis Vaccines · Novavax · Pfizer · Protein Sciences (Sanofi) · Sanofi Pasteur · Seqirus / CSL