China approves world's first inhaled Covid vaccine for emergency use
China has become the first country to green-light an inhaled Covid-19 vaccine, paving the way for potential use of the needle-free product in the country, where suppressing the spread of Covid-19 remains a top priority.
China has become the first country to green-light an inhaled Covid-19 vaccine, paving the way for potential use of the needle-free product in the country, where suppressing the spread of Covid-19 remains a top priority.
