Shanghai rolls out inhaled COVID-19 vaccines

Inhaled COVID-19 booster vaccinations were made available in Shanghai on Wednesday. Eligible residents can register through the health app jiankangyun to make reservations. The booster shot for free.

The vaccine is an adenovirus type-5 vector-based COVID-19 vaccine administered via oral inhalation. People above 18 years old who have been completely vaccinated for at least six months can opt to have the inhaled booster vaccination.