World's first inhalable covid-19 vaccine unveiled in Hainan
China has unveiled what it calls "the world's first inhalable covid-19 vaccine" in a bid to push for more remedies to the coronavirus that has turned lives upside down across the globe.
China has unveiled what it calls "the world's first inhalable covid-19 vaccine" in a bid to push for more remedies to the coronavirus that has turned lives upside down across the globe.