Afraid of needles? China rolling out oral COVID-19 vaccine


              In this photo taken from video released by Shanghai Media Group, a medical worker aerosolise COVID vaccine developed by Chinese biopharmaceutical company CanSino Biologics Inc. in Shanghai on Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering the inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (Shanghai Media Group via AP)
            
              In this photo taken from video released by Shanghai Media Group, a medical worker hands over aerosolised COVID vaccine developed by Chinese biopharmaceutical company CanSino Biologics Inc. in Shanghai on Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering the inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (Shanghai Media Group via AP)
            
              A woman rides past a coronavirus testing facility displaying posters promoting the COVID-19 vaccination in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Andy Wong)
            
              A worker wearing a face mask stands outside an exit from a subway station to stop visitors from going to the Universal Studios Beijing resort, which according to a notice was closed for epidemic control, in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Mark Schiefelbein)
            
              Women wearing face masks wait in line to get their routine COVID-19 throat swab tests at a coronavirus testing site in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Andy Wong)
            A station worker wearing a face mask walks through an empty subway station next to the Universal Studios Beijing resort, which according to a notice was closed for epidemic control, in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Mark Schiefelbein) A man wearing a face mask peeps inside a COVID-19 vaccination mobile facility in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Andy Wong) A woman wearing a face mask walks by a poster promoting the COVID-19 vaccination at a community health center in Beijing, Wednesday, Oct. 26, 2022. The Chinese city of Shanghai started administering an inhalable COVID-19 vaccine on Wednesday in what appears to be a world first. (AP Photo/Andy Wong) An employee works on the production of the recombinant novel coronavirus vaccine (adenovirus Type 5 vector or Convidecia) for the Chinese vaccine developer CanSino Biologics Inc. (CanSinoBio) at Thousand Oaks Biopharmaceutical in Haimen in eastern China's Jiangsu province on Monday, Sept. 6, 2021. The Chinese city of Shanghai started administering an inhalable version of the CanSino COVID-19 vaccine called Convidecia Air on Wednesday, Oct. 26, 2022, in what appears to be a world first. (Chinatopix Via AP)