2022 P2 Q110
Q1. Which one of the following vaccines is known to interfere with the Yellow Fever vaccine if administered within 3 weeks of each other?
- Typhoid vaccine
- Cholera vaccine
- Tetanus toxoid
- Measles vaccine
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 204
2023 P2 Q82
Q2. Which among the following is correct about yellow fever vaccination requirement for international travelers?
- Term of validity of the certificate is changed from 10 years to the duration of the life of the vaccinated person, some years ago
- Lifetime validity of the certificate applies automatically to all existing and new certificates
- Validity of the certificate begins 4 days after vaccination
- In India, a booster dose of yellow fever vaccine is required for those whose certificate is prior to the year 2016. Choose correct option
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 264
2025 P2 Q113
Q3. A traveller who has passed through a yellow fever endemic zone and does not possess a Certificate of Vaccination against yellow fever, enters a yellow fever ‘receptive’ area. For how long from the date of leaving the infected area must this traveller be placed on quarantine in a mosquito-proof ward?
- 6 days
- 7 days
- 8 days
- 10 days
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 467
