VAERS reports by lot
Hepatitis A vaccine lot number lookup
184 Hepatitis A lots have their own page. Search every Hepatitis A lot, including those with fewer reports, on the Hepatitis A lot lookup.
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.
By manufacturer: Dynavax (16) · GSK (78) · Merck (90)
| Lot | Vaccine | Reports | Serious | First → last report |
|---|---|---|---|---|
| 0294AA | Merck | 21 | 2 | 2011-05-15 → 2013-01-31 |
| 0385AE | Merck | 272 | 0 | 2012-10-26 → 2015-08-06 |
| 0398X | Merck | 33 | 12 | 2008-06-18 → 2013-02-04 |
| 2345B | GSK | 45 | 0 | 2024-03-25 → 2026-04-06 |
| 299X2 | GSK | 34 | 2 | 2019-05-16 → 2022-04-06 |
| 2BA99 | GSK | 59 | 0 | 2022-04-26 → 2023-05-03 |
| 2X2EJ | GSK | 23 | 0 | 2023-01-27 → 2024-12-11 |
| 2YS34 | GSK | 26 | 0 | 2023-08-18 → 2025-03-20 |
| 32M5G | GSK | 20 | 0 | 2023-10-11 → 2025-10-06 |
| 333M4 | GSK | 31 | 0 | 2022-06-04 → 2024-08-29 |
| 337TC | GSK | 24 | 0 | 2022-08-09 → 2024-08-21 |
| 37RY4 | GSK | 28 | 2 | 2018-09-05 → 2021-07-09 |
| 3A22R | GSK | 42 | 0 | 2021-05-24 → 2022-08-11 |
| 3J9G4 | GSK | 51 | 1 | 2023-01-24 → 2025-11-17 |
| 423NL | GSK | 30 | 0 | 2024-04-09 → 2026-02-12 |
| 42B22 | GSK | 28 | 0 | 2024-06-12 → 2026-03-16 |
| 47XP4 | GSK | 21 | 0 | 2024-08-22 → 2026-01-24 |
| 4EA77 | GSK | 24 | 0 | 2020-10-21 → 2022-12-31 |
| 4H37Y | GSK | 39 | 2 | 2018-04-19 → 2021-12-29 |
| 4T93R | GSK | 35 | 0 | 2024-07-20 → 2025-11-22 |
| 72T95 | GSK | 25 | 0 | 2022-04-12 → 2023-03-13 |
| 74EM4 | GSK | 20 | 0 | 2021-04-06 → 2023-05-05 |
| 772YT | GSK | 61 | 1 | 2023-03-01 → 2025-12-19 |
| 77X47 | GSK | 28 | 0 | 2021-10-04 → 2024-01-15 |
| 7HJ74 | GSK | 21 | 0 | 2021-04-23 → 2022-12-06 |
| 7NX57 | GSK | 36 | 2 | 2025-03-04 → 2026-03-16 |
| 7YA99 | GSK | 64 | 0 | 2022-04-05 → 2024-03-18 |
| 9255P | GSK | 22 | 0 | 2022-08-15 → 2024-06-17 |
| 92DJ3 | GSK | 25 | 0 | 2023-09-06 → 2025-07-08 |
| 933621 | Dynavax | 38 | 0 | 2020-01-11 → 2021-09-16 |
| 933622 | Dynavax | 27 | 0 | 2020-02-11 → 2021-09-16 |
| 933625 | Dynavax | 21 | 0 | 2020-08-11 → 2021-11-05 |
| 933841 | Dynavax | 37 | 0 | 2019-09-03 → 2021-07-22 |
| 933842 | Dynavax | 29 | 0 | 2019-09-03 → 2021-05-26 |
| 934601 | Dynavax | 32 | 0 | 2021-02-10 → 2022-07-15 |
| 934967 | Dynavax | 26 | 0 | 2021-05-06 → 2022-11-16 |
| 935843 | Dynavax | 34 | 0 | 2021-10-21 → 2023-06-02 |
| 937228 | Dynavax | 27 | 0 | 2022-05-06 → 2024-04-11 |
| 937231 | Dynavax | 28 | 1 | 2022-03-02 → 2023-01-24 |
| 937781 | Dynavax | 22 | 0 | 2022-08-02 → 2023-09-01 |
| 941428 | Dynavax | 29 | 0 | 2023-08-30 → 2024-11-05 |
| 941584 | Dynavax | 25 | 0 | 2023-05-14 → 2024-12-11 |
| 943187 | Dynavax | 34 | 0 | 2023-11-07 → 2025-06-09 |
| 943888 | Dynavax | 20 | 0 | 2024-04-30 → 2026-03-11 |
| 944915 | Dynavax | 21 | 1 | 2024-06-02 → 2025-06-23 |
| 95BJ9 | GSK | 20 | 0 | 2024-10-11 → 2026-03-20 |
| 95DB2 | GSK | 37 | 1 | 2022-11-14 → 2025-07-02 |
| 95EJ7 | GSK | 29 | 0 | 2022-02-12 → 2023-08-02 |
| 9G523 | GSK | 26 | 0 | 2025-09-02 → 2026-03-31 |
| 9K74F | GSK | 24 | 0 | 2023-12-12 → 2025-11-06 |
| 9P9B5 | GSK | 26 | 0 | 2020-10-22 → 2022-06-17 |
| 9PG49 | GSK | 32 | 0 | 2023-02-06 → 2025-03-17 |
| 9R5LC | GSK | 31 | 1 | 2023-03-24 → 2025-03-18 |
| AHBVB287BA | GSK | 23 | 6 | 2006-12-29 → 2008-01-31 |
| AHBVB584AA | GSK | 26 | 10 | 2008-07-10 → 2010-01-27 |
| AHBVB703AA | GSK | 26 | 8 | 2009-01-26 → 2016-04-25 |
| AHBVB711AA | GSK | 23 | 8 | 2009-03-25 → 2010-10-20 |
| B23EA | GSK | 20 | 0 | 2020-09-28 → 2022-09-06 |
| B39CM | GSK | 26 | 2 | 2017-09-01 → 2019-12-03 |
| CP23D | GSK | 121 | 0 | 2021-11-01 → 2022-05-31 |
| D94MK | GSK | 28 | 0 | 2018-11-05 → 2023-03-28 |
| DD7K7 | GSK | 23 | 0 | 2022-05-05 → 2024-08-12 |
| E9G4E | GSK | 23 | 1 | 2019-06-06 → 2022-05-03 |
| EK59B | GSK | 38 | 0 | 2019-11-19 → 2022-07-12 |
| EP47E | GSK | 45 | 0 | 2021-12-03 → 2024-03-11 |
| EP724 | GSK | 30 | 0 | 2023-04-28 → 2025-04-21 |
| F22EZ | GSK | 21 | 0 | 2021-06-15 → 2023-06-16 |
| F4EL2 | GSK | 21 | 0 | 2018-12-30 → 2021-12-25 |
| F73DG | GSK | 20 | 0 | 2022-01-15 → 2023-10-09 |
| F7X23 | GSK | 29 | 0 | 2022-07-28 → 2025-10-27 |
| FB3A3 | GSK | 22 | 3 | 2014-01-11 → 2016-02-04 |
| FB9RH | GSK | 24 | 0 | 2021-11-01 → 2024-03-28 |
| G79C4 | GSK | 22 | 0 | 2023-11-17 → 2025-10-28 |
| G99R4 | GSK | 31 | 0 | 2020-01-24 → 2022-10-15 |
| GR55T | GSK | 25 | 1 | 2018-06-11 → 2022-08-09 |
| H4H53 | GSK | 81 | 0 | 2022-06-28 → 2023-12-22 |
| HR4RB | GSK | 44 | 0 | 2023-12-11 → 2026-04-16 |
| J005010 | Merck | 46 | 2 | 2014-04-02 → 2016-10-30 |
| J007946 | Merck | 35 | 2 | 2014-06-26 → 2018-11-08 |
| J010613 | Merck | 27 | 1 | 2014-01-24 → 2016-10-30 |
| J012520 | Merck | 49 | 1 | 2014-04-10 → 2016-02-12 |
| J013394 | Merck | 26 | 4 | 2014-10-15 → 2020-11-07 |
| J95H7 | GSK | 32 | 0 | 2021-04-12 → 2022-09-17 |
| K005323 | Merck | 26 | 1 | 2014-12-24 → 2016-10-16 |
| K005958 | Merck | 20 | 1 | 2014-12-09 → 2016-10-21 |
| K007791 | Merck | 43 | 5 | 2014-08-09 → 2016-10-30 |
| K007827 | Merck | 24 | 1 | 2015-04-10 → 2015-11-18 |
| K008984 | Merck | 30 | 0 | 2015-11-04 → 2016-10-30 |
| K009953 | Merck | 31 | 1 | 2015-05-05 → 2016-06-29 |
| K010535 | Merck | 47 | 0 | 2015-04-13 → 2016-04-15 |
| K012457 | Merck | 38 | 1 | 2015-04-14 → 2016-12-19 |
| K018181 | Merck | 28 | 0 | 2015-06-26 → 2017-07-12 |
| K019560 | Merck | 38 | 0 | 2015-06-17 → 2017-06-23 |
| K020216 | Merck | 84 | 1 | 2015-07-07 → 2016-03-24 |
| K020336 | Merck | 28 | 1 | 2015-04-30 → 2016-10-30 |
| K026666 | Merck | 22 | 1 | 2015-07-30 → 2016-11-18 |
| K329E | GSK | 33 | 0 | 2021-06-07 → 2023-06-15 |
| K4JH7 | GSK | 29 | 0 | 2024-05-21 → 2026-04-23 |
| KK357 | GSK | 27 | 5 | 2016-11-07 → 2018-02-21 |
| KM72C | GSK | 72 | 0 | 2020-11-23 → 2023-05-16 |
| L002717 | Merck | 39 | 2 | 2015-08-05 → 2018-05-29 |
| L004754 | Merck | 60 | 0 | 2015-09-01 → 2016-04-21 |
| L009445 | Merck | 40 | 4 | 2015-06-22 → 2016-12-01 |
| L010595 | Merck | 75 | 0 | 2015-07-28 → 2016-12-02 |
| L015460 | Merck | 65 | 5 | 2015-11-24 → 2018-04-30 |
| L016427 | Merck | 203 | 1 | 2015-11-03 → 2022-11-19 |
| L017757 | Merck | 30 | 0 | 2015-09-14 → 2018-08-06 |
| L018499 | Merck | 89 | 0 | 2015-08-21 → 2016-04-23 |
| L018500 | Merck | 30 | 0 | 2015-11-10 → 2017-06-12 |
| L018501 | Merck | 28 | 0 | 2015-12-31 → 2016-10-03 |
| L023232 | Merck | 56 | 2 | 2015-10-14 → 2017-09-08 |
| L023387 | Merck | 23 | 3 | 2016-02-17 → 2022-03-18 |
| L023936 | Merck | 29 | 1 | 2015-10-21 → 2017-07-12 |
| L025738 | Merck | 133 | 1 | 2015-11-04 → 2017-05-02 |
| L028666 | Merck | 39 | 0 | 2015-11-04 → 2016-06-15 |
| L029631 | Merck | 22 | 3 | 2015-11-23 → 2021-02-11 |
| L031196 | Merck | 28 | 1 | 2016-03-31 → 2017-07-25 |
| L033343 | Merck | 25 | 1 | 2016-03-03 → 2017-01-16 |
| L038018 | Merck | 29 | 1 | 2016-01-28 → 2017-06-02 |
| L038499 | Merck | 27 | 1 | 2015-12-01 → 2016-06-14 |
| L039659 | Merck | 22 | 0 | 2015-12-18 → 2016-06-24 |
| L042846 | Merck | 37 | 1 | 2016-03-03 → 2017-02-01 |
| L044917 | Merck | 26 | 3 | 2016-02-23 → 2019-03-22 |
| L048848 | Merck | 28 | 3 | 2016-05-23 → 2018-03-14 |
| LP724 | GSK | 21 | 0 | 2021-07-07 → 2023-08-01 |
| LY35X | GSK | 29 | 1 | 2022-03-11 → 2023-07-13 |
| M000442 | Merck | 46 | 1 | 2016-05-31 → 2017-09-26 |
| M002268 | Merck | 21 | 1 | 2016-08-01 → 2017-10-23 |
| M009377 | Merck | 25 | 1 | 2016-05-25 → 2017-07-20 |
| M027879 | Merck | 32 | 0 | 2016-10-27 → 2018-04-27 |
| M033611 | Merck | 25 | 1 | 2016-12-02 → 2018-04-10 |
| M039202 | Merck | 69 | 0 | 2017-02-03 → 2020-06-02 |
| N005274 | Merck | 72 | 2 | 2017-05-11 → 2018-07-27 |
| N005605 | Merck | 31 | 0 | 2017-04-25 → 2018-07-26 |
| N008823 | Merck | 50 | 0 | 2017-08-09 → 2018-06-29 |
| N012324 | Merck | 26 | 0 | 2017-08-02 → 2018-06-18 |
| N017094 | Merck | 52 | 0 | 2017-09-15 → 2019-10-25 |
| N019924 | Merck | 43 | 0 | 2017-09-14 → 2018-10-09 |
| N020689 | Merck | 34 | 0 | 2017-12-21 → 2019-03-27 |
| N023953 | Merck | 25 | 0 | 2018-01-11 → 2019-07-02 |
| N026997 | Merck | 21 | 1 | 2018-03-09 → 2019-01-29 |
| N4GA4 | GSK | 32 | 0 | 2021-05-19 → 2023-04-28 |
| N73FA | GSK | 23 | 1 | 2022-09-19 → 2024-08-12 |
| NT9X3 | GSK | 29 | 0 | 2022-10-31 → 2025-05-12 |
| NZ7GR | GSK | 25 | 0 | 2022-04-14 → 2024-01-23 |
| P4DJ5 | GSK | 24 | 0 | 2020-12-09 → 2023-06-07 |
| PZ353 | GSK | 41 | 1 | 2018-05-11 → 2019-07-29 |
| R001529 | Merck | 21 | 0 | 2019-01-23 → 2021-02-24 |
| R002086 | Merck | 24 | 1 | 2018-06-26 → 2019-07-05 |
| R006746 | Merck | 25 | 0 | 2018-06-28 → 2020-11-16 |
| R009953 | Merck | 32 | 0 | 2019-02-26 → 2019-07-01 |
| R010369 | Merck | 23 | 1 | 2019-02-20 → 2019-09-09 |
| R013858 | Merck | 27 | 0 | 2018-09-18 → 2019-08-01 |
| R013859 | Merck | 31 | 0 | 2018-08-16 → 2019-09-17 |
| R018935 | Merck | 59 | 0 | 2018-12-20 → 2019-10-03 |
| R027431 | Merck | 20 | 0 | 2019-02-22 → 2019-10-03 |
| R028529 | Merck | 23 | 0 | 2020-05-07 → 2023-06-21 |
| S001832 | Merck | 24 | 0 | 2019-05-12 → 2021-12-10 |
| S007770 | Merck | 34 | 0 | 2019-08-28 → 2020-07-31 |
| S009562 | Merck | 22 | 0 | 2019-10-09 → 2020-08-24 |
| S009943 | Merck | 33 | 0 | 2019-10-24 → 2020-08-19 |
| S019435 | Merck | 27 | 1 | 2019-12-12 → 2020-10-05 |
| S022584 | Merck | 48 | 0 | 2020-07-17 → 2021-12-11 |
| S025258 | Merck | 36 | 0 | 2019-11-07 → 2021-06-29 |
| S026003 | Merck | 24 | 0 | 2020-05-15 → 2020-11-09 |
| S032056 | Merck | 26 | 0 | 2020-04-30 → 2021-08-03 |
| T013204 | Merck | 53 | 0 | 2021-01-12 → 2022-05-18 |
| T014590 | Merck | 25 | 0 | 2020-11-02 → 2022-05-12 |
| T017179 | Merck | 20 | 0 | 2021-02-09 → 2022-04-07 |
| T020109 | Merck | 25 | 0 | 2021-02-19 → 2021-10-07 |
| T9TL9 | GSK | 66 | 0 | 2023-08-01 → 2026-02-10 |
| TB3KN | GSK | 28 | 1 | 2022-02-15 → 2023-12-27 |
| U031911 | Merck | 22 | 0 | 2022-05-13 → 2023-12-14 |
| W015191 | Merck | 20 | 0 | 2022-09-10 → 2023-01-04 |
| W023937 | Merck | 27 | 0 | 2022-11-01 → 2023-11-21 |
| X004813 | Merck | 21 | 0 | 2023-04-25 → 2023-11-22 |
| X006702 | Merck | 30 | 0 | 2024-01-03 → 2025-02-06 |
| X025342 | Merck | 20 | 0 | 2024-05-06 → 2025-06-26 |
| X025482 | Merck | 21 | 0 | 2024-03-29 → 2025-05-08 |
| X9A9B | GSK | 29 | 0 | 2020-02-21 → 2023-01-25 |
| YG7YJ | GSK | 34 | 1 | 2021-09-07 → 2024-01-17 |
| YY2R3 | GSK | 29 | 0 | 2022-05-20 → 2024-09-05 |
| Z27PB | GSK | 22 | 0 | 2025-01-06 → 2026-03-12 |
| ZP72S | GSK | 33 | 0 | 2022-11-12 → 2025-01-30 |
Only lots with at least 20 VAERS reports have their own page; find any other lot with the lot explorer. Lots are listed A–Z because report counts are not comparable without dose data. Source: VAERS public data through 28 May 2026.