Shanghai

The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine last Wednesday in what appears to be a world first. www.pbs.org/newshour/world/china-begins-administering-inhalable-covid-19-vaccine-boosters? The vaccine, a mist that is sucked in through the mouth, is being offered for free as a booster dose for previously vaccinated people, according to an announcement on an official city social […]