Oral Sabin Polio vaccine is which type of vaccine?

Question

Oral Sabin Polio vaccine is which type of vaccine?

1. A. Live Attenuated Vaccines (Correct answer)
2. B. Acellular Vaccines
3. C. Inactivated Vaccines
4. D. Recombinant Vaccine

Correct Answer

Option A — Live Attenuated Vaccines

Detailed Solution & Explanation

The correct answer is Live Attenuated Vaccines.

Key Points

• Oral Polio Vaccine (OPV / Sabin vaccine) is a live attenuated (weakened) vaccine.
• It uses living but weakened poliovirus strains that replicate in the gut and stimulate long-lasting immunity without causing disease.

प्रश्न (हिन्दी में)

ओरल साबिन पोलियो वैक्सीन किस प्रकार की वैक्सीन है?

1. A. जीवित क्षीण टीके
2. B. अकोशिकीय टीके
3. C. निष्क्रिय टीके
4. D. पुनर्योगज टीका