Social & Preventive Medicine Emergency or reemergence seen in which of the following organisms -a) Polio virusb) Measles virusc) Nipah virusd) West Nile viruse) Hepatitis B virus A abd B cde C bde D ade 💡 Explanation Emergency or reemergence seen in which of the following organisms -a) Polio virusb) Measles virusc) Nipah virusd) West Nile viruse) Hepatitis B virus ✓ Correct Answer: B. cde