Received Mar 18, 2026
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| TYP | TYPHOID LIVE ORAL TY21A (VIVOTIF) | BERNA BIOTECH, LTD. | 2 | Unknown | — |
The patient took the first two doses and left town and forgot the other doses in the refrigerator, it has been about a month since the patient took the second dose; Case reference number US-BN-2025-001496 is a spontaneous case initially received from a pharmacist via Communication (reference number: USBAV25-2187) on 02-Sep-2025 and concerns a female patient of unspecified age (reported as approximately 70 years old). The patient's medical history and concomitant medication details were not provided. On an unknown date, the patient took the first dose of Vivotif (batch number: unknown), at an unknown dose, route or site of administration for an unknown indication. On an unspecified date, an unknown amount of time from the first dose, the patient took the second dose of Vivotif (batch number: unknown), at an unknown dose, route or site of administration. On an unspecified date, an unknown amount of time from the first dose, the patient left town and forgot to take the remaining Vivotif doses stored in the refrigerator. The patient reported that approximately one month had passed since the second dose (explicitly coded as 'incomplete course of vaccination'). At the time of the initial report, it was unknown if the patient experienced any adverse events due to Vivotif. No further information was provided.; Reporter's Comments: A female patient of unspecified age (reported as approximately 70 years old) forgot to take the remaining Vivotif doses stored in the refrigerator. The patient reported that approximately one month had passed since the second dose, which is considered as incomplete course of vaccination. It was unknown if the patient experienced any adverse events due to Vivotif. Incomplete course of vaccination is considered as listed per company convention. The patient's medical history and concomitant medications were not provided. Incomplete course of vaccination is not related to the suspect vaccine, but to a human factor. This case is considered as non-serious.; Sender's Comments: A female patient of unspecified age (reported as approximately 70 years old) forgot to take the remaining Vivotif doses stored in the refrigerator. The patient reported that approximately one month had passed since the second dose, which is considered as incomplete course of vaccination. It was unknown if the patient experienced any adverse events due to Vivotif. Incomplete course of vaccination is considered as listed per company convention. The patient's medical history and concomitant medications were not provided. Incomplete course of vaccination is not related to the suspect vaccine, but to a human factor. This case is considered as non-serious.
Comments: NONE