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MERCK’s VACCINE (VSV-EBOV)

July 21, 2019

According to the WHO, preliminary data suggest that the Merck’s vaccine (VSV-EBOV) used during the current outbreaks in Congo was 97.5% efficacious in preventing Ebola infection.

About: 

  • What is it? VSV-EBOV is an Ebola vaccine. Studies suggest that the yet to be licensed vaccine could prevent Ebola infection when used before and also immediately after exposure to the Ebola virus. 

  • Working: The vaccine is based on a virus found in animals called vesicular stomatitis virus (VSV) that is combined with a portion of the protein covering of the Ebola virus. When administered, it induces an immune response against the Ebola virus. It does not contain a live Ebola virus. 

  • Bodies involved: VSV-EBOV has been developed by NewLink Genetics and Merck Vaccines USA in collaboration with the Public Health Agency of Canada. 

Source : The Hindu

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