)
Gravitas: Russia's Covid-19 vaccine: WION answers the FAQs
Russia claims to have developed the world's first Covid-19 vaccine. Sputnik V has been cleared for mass use in Russia. But how did Russia develop a vaccine in 3 months? Did it skip necessary steps? Is the vaccine safe?
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)