Iranian Supreme Leader Ayatollah Ali Khamenei receives his first dose of a homegrown COVID-19 vaccine amid the country’s efforts to speed up vaccination rollout #Khamenei #AyotollahAliKhamanei #COVID-19vaccination #COVID-19 #News #Reuters Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en