All World

74,000 volunteers ready to combat cyclone

Nepal interested in buying Bangladeshi firm's Covid-19 vaccine

Bangladesh Bank to start financial interoperability system from October 27

As soon as the corona vaccine is approved, we will bring it first: Health Minister

Speedboat sinks in river, 5 passengers missing

Vaccines against COVID-19 may not need to be administered annually: WHO Official

Moscow/Sputnik, October 17: Any safe and effective vaccine against COVID-19 may not need to be administered annually, unlike vaccines for influenza, Dr. Richard Mihigo, the program area manager for immunization and vaccine development at the World Health Organization's (WHO) Regional Office for Africa, told Sputnik in an interview.