A superficial reading of the history of vaccination might lead you to believe that it is simple. Dried smallpox pustules had been used for 1,000 years to inoculate people against smallpox before the first...

PRAGUE (Reuters) – The Czech drugs regulator said on Thursday it lacked the documentation needed to fully assess Russia’s COVID-19 vaccine for possible use, drawing a rebuke from Moscow amid a...

FILE PHOTO: Bottles of Russia’s “Sputnik-V” COVID-19 vaccine are seen before inoculation at a clinic in Tver, Russia, October 12, 2020. REUTERS/Tatyana Makeyeva(Reuters) – The...

Austria said on Tuesday it was negotiating with Russia over the possible purchase of one million doses of the Sputnik V vaccine—which has yet to be approved by EU regulators. Though EU member Hungary...