World Health Organization(WHO) has declared Global health emergency on which virus in January 2020?
A. Ebola Virus
B. Novel Corona Virus
C. Nipah Virus
D. Rubella Virus
Answer:B
World Health Organization(WHO) has declared Global health emergency on which virus in January 2020?
A. Ebola Virus B. Novel Corona Virus C. Nipah Virus D. Rubella Virus